48013420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:120

約数の個数: 192

約数和(自身を含む): 137281536

約数和(自身を除く): 89268116

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 23, 26, 28, 31, 35, 37, 46, 52, 62, 65, 70, 74, 91, 92, 115, 124, 130, 140, 148, 155, 161, 182, 185, 217, 230, 259, 260, 299, 310, 322, 364, 370, 403, 434, 455, 460, 481, 518, 598, 620, 644, 713, 740, 805, 806, 851, 868, 910, 962, 1036, 1085, 1147, 1196, 1295, 1426, 1495, 1610, 1612, 1702, 1820, 1924, 2015, 2093, 2170, 2294, 2405, 2590, 2821, 2852, 2990, 3220, 3367, 3404, 3565, 4030, 4186, 4255, 4340, 4588, 4810, 4991, 5180, 5642, 5735, 5957, 5980, 6734, 7130, 8029, 8060, 8372, 8510, 9269, 9620, 9982, 10465, 11063, 11284, 11470, 11914, 13468, 14105, 14260, 14911, 16058, 16835, 17020, 18538, 19964, 20930, 22126, 22940, 23828, 24955, 26381, 28210, 29785, 29822, 32116, 33670, 37076, 40145, 41860, 44252, 46345, 49910, 52762, 55315, 56420, 59570, 59644, 64883, 67340, 74555, 77441, 80290, 92690, 99820, 104377, 105524, 110630, 119140, 129766, 131905, 149110, 154882, 160580, 184667, 185380, 208754, 221260, 259532, 263810, 298220, 309764, 324415, 342953, 369334, 387205, 417508, 521885, 527620, 648830, 685906, 738668, 774410, 923335, 1043770, 1297660, 1371812, 1548820, 1714765, 1846670, 2087540, 2400671, 3429530, 3693340, 4801342, 6859060, 9602684, 12003355, 24006710, 48013420]

約数ペア:

[(1, 48013420), (2, 24006710), (4, 12003355), (5, 9602684), (7, 6859060), (10, 4801342), (13, 3693340), (14, 3429530), (20, 2400671), (23, 2087540), (26, 1846670), (28, 1714765), (31, 1548820), (35, 1371812), (37, 1297660), (46, 1043770), (52, 923335), (62, 774410), (65, 738668), (70, 685906), (74, 648830), (91, 527620), (92, 521885), (115, 417508), (124, 387205), (130, 369334), (140, 342953), (148, 324415), (155, 309764), (161, 298220), (182, 263810), (185, 259532), (217, 221260), (230, 208754), (259, 185380), (260, 184667), (299, 160580), (310, 154882), (322, 149110), (364, 131905), (370, 129766), (403, 119140), (434, 110630), (455, 105524), (460, 104377), (481, 99820), (518, 92690), (598, 80290), (620, 77441), (644, 74555), (713, 67340), (740, 64883), (805, 59644), (806, 59570), (851, 56420), (868, 55315), (910, 52762), (962, 49910), (1036, 46345), (1085, 44252), (1147, 41860), (1196, 40145), (1295, 37076), (1426, 33670), (1495, 32116), (1610, 29822), (1612, 29785), (1702, 28210), (1820, 26381), (1924, 24955), (2015, 23828), (2093, 22940), (2170, 22126), (2294, 20930), (2405, 19964), (2590, 18538), (2821, 17020), (2852, 16835), (2990, 16058), (3220, 14911), (3367, 14260), (3404, 14105), (3565, 13468), (4030, 11914), (4186, 11470), (4255, 11284), (4340, 11063), (4588, 10465), (4810, 9982), (4991, 9620), (5180, 9269), (5642, 8510), (5735, 8372), (5957, 8060), (5980, 8029), (6734, 7130)]