48436960

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:141

約数の個数: 192

約数和(自身を含む): 140978880

約数和(自身を除く): 92541920

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 29, 32, 40, 44, 52, 55, 58, 65, 73, 80, 88, 104, 110, 116, 130, 143, 145, 146, 160, 176, 208, 220, 232, 260, 286, 290, 292, 319, 352, 365, 377, 416, 440, 464, 520, 572, 580, 584, 638, 715, 730, 754, 803, 880, 928, 949, 1040, 1144, 1160, 1168, 1276, 1430, 1460, 1508, 1595, 1606, 1760, 1885, 1898, 2080, 2117, 2288, 2320, 2336, 2552, 2860, 2920, 3016, 3190, 3212, 3770, 3796, 4015, 4147, 4234, 4576, 4640, 4745, 5104, 5720, 5840, 6032, 6380, 6424, 7540, 7592, 8030, 8294, 8468, 9490, 10208, 10439, 10585, 11440, 11680, 12064, 12760, 12848, 15080, 15184, 16060, 16588, 16936, 18980, 20735, 20878, 21170, 22880, 23287, 25520, 25696, 27521, 30160, 30368, 32120, 33176, 33872, 37960, 41470, 41756, 42340, 46574, 51040, 52195, 55042, 60320, 64240, 66352, 67744, 75920, 82940, 83512, 84680, 93148, 104390, 110084, 116435, 128480, 132704, 137605, 151840, 165880, 167024, 169360, 186296, 208780, 220168, 232870, 275210, 302731, 331760, 334048, 338720, 372592, 417560, 440336, 465740, 550420, 605462, 663520, 745184, 835120, 880672, 931480, 1100840, 1210924, 1513655, 1670240, 1862960, 2201680, 2421848, 3027310, 3725920, 4403360, 4843696, 6054620, 9687392, 12109240, 24218480, 48436960]

約数ペア:

[(1, 48436960), (2, 24218480), (4, 12109240), (5, 9687392), (8, 6054620), (10, 4843696), (11, 4403360), (13, 3725920), (16, 3027310), (20, 2421848), (22, 2201680), (26, 1862960), (29, 1670240), (32, 1513655), (40, 1210924), (44, 1100840), (52, 931480), (55, 880672), (58, 835120), (65, 745184), (73, 663520), (80, 605462), (88, 550420), (104, 465740), (110, 440336), (116, 417560), (130, 372592), (143, 338720), (145, 334048), (146, 331760), (160, 302731), (176, 275210), (208, 232870), (220, 220168), (232, 208780), (260, 186296), (286, 169360), (290, 167024), (292, 165880), (319, 151840), (352, 137605), (365, 132704), (377, 128480), (416, 116435), (440, 110084), (464, 104390), (520, 93148), (572, 84680), (580, 83512), (584, 82940), (638, 75920), (715, 67744), (730, 66352), (754, 64240), (803, 60320), (880, 55042), (928, 52195), (949, 51040), (1040, 46574), (1144, 42340), (1160, 41756), (1168, 41470), (1276, 37960), (1430, 33872), (1460, 33176), (1508, 32120), (1595, 30368), (1606, 30160), (1760, 27521), (1885, 25696), (1898, 25520), (2080, 23287), (2117, 22880), (2288, 21170), (2320, 20878), (2336, 20735), (2552, 18980), (2860, 16936), (2920, 16588), (3016, 16060), (3190, 15184), (3212, 15080), (3770, 12848), (3796, 12760), (4015, 12064), (4147, 11680), (4234, 11440), (4576, 10585), (4640, 10439), (4745, 10208), (5104, 9490), (5720, 8468), (5840, 8294), (6032, 8030), (6380, 7592), (6424, 7540)]