41144740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:126

約数の個数: 144

約数和(自身を含む): 112154112

約数和(自身を除く): 71009372

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 37, 47, 52, 65, 70, 74, 91, 94, 130, 140, 148, 169, 182, 185, 188, 235, 259, 260, 329, 338, 364, 370, 455, 470, 481, 518, 611, 658, 676, 740, 845, 910, 940, 962, 1036, 1183, 1222, 1295, 1316, 1645, 1690, 1739, 1820, 1924, 2366, 2405, 2444, 2590, 3055, 3290, 3367, 3380, 3478, 4277, 4732, 4810, 5180, 5915, 6110, 6253, 6580, 6734, 6956, 7943, 8554, 8695, 9620, 11830, 12173, 12220, 12506, 13468, 15886, 16835, 17108, 17390, 21385, 22607, 23660, 24346, 25012, 31265, 31772, 33670, 34780, 39715, 42770, 43771, 45214, 48692, 55601, 60865, 62530, 67340, 79430, 85540, 87542, 90428, 111202, 113035, 121730, 125060, 158249, 158860, 175084, 218855, 222404, 226070, 243460, 278005, 293891, 316498, 437710, 452140, 556010, 587782, 632996, 791245, 875420, 1112020, 1175564, 1469455, 1582490, 2057237, 2938910, 3164980, 4114474, 5877820, 8228948, 10286185, 20572370, 41144740]

約数ペア:

[(1, 41144740), (2, 20572370), (4, 10286185), (5, 8228948), (7, 5877820), (10, 4114474), (13, 3164980), (14, 2938910), (20, 2057237), (26, 1582490), (28, 1469455), (35, 1175564), (37, 1112020), (47, 875420), (52, 791245), (65, 632996), (70, 587782), (74, 556010), (91, 452140), (94, 437710), (130, 316498), (140, 293891), (148, 278005), (169, 243460), (182, 226070), (185, 222404), (188, 218855), (235, 175084), (259, 158860), (260, 158249), (329, 125060), (338, 121730), (364, 113035), (370, 111202), (455, 90428), (470, 87542), (481, 85540), (518, 79430), (611, 67340), (658, 62530), (676, 60865), (740, 55601), (845, 48692), (910, 45214), (940, 43771), (962, 42770), (1036, 39715), (1183, 34780), (1222, 33670), (1295, 31772), (1316, 31265), (1645, 25012), (1690, 24346), (1739, 23660), (1820, 22607), (1924, 21385), (2366, 17390), (2405, 17108), (2444, 16835), (2590, 15886), (3055, 13468), (3290, 12506), (3367, 12220), (3380, 12173), (3478, 11830), (4277, 9620), (4732, 8695), (4810, 8554), (5180, 7943), (5915, 6956), (6110, 6734), (6253, 6580)]