38587744

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:192

約数の個数: 96

約数和(自身を含む): 88482240

約数和(自身を除く): 49894496

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 37, 46, 52, 74, 92, 104, 109, 148, 184, 208, 218, 296, 299, 368, 416, 436, 481, 592, 598, 736, 851, 872, 962, 1184, 1196, 1417, 1702, 1744, 1924, 2392, 2507, 2834, 3404, 3488, 3848, 4033, 4784, 5014, 5668, 6808, 7696, 8066, 9568, 10028, 11063, 11336, 13616, 15392, 16132, 20056, 22126, 22672, 27232, 32264, 32591, 40112, 44252, 45344, 52429, 64528, 65182, 80224, 88504, 92759, 104858, 129056, 130364, 177008, 185518, 209716, 260728, 354016, 371036, 419432, 521456, 742072, 838864, 1042912, 1205867, 1484144, 1677728, 2411734, 2968288, 4823468, 9646936, 19293872, 38587744]

約数ペア:

[(1, 38587744), (2, 19293872), (4, 9646936), (8, 4823468), (13, 2968288), (16, 2411734), (23, 1677728), (26, 1484144), (32, 1205867), (37, 1042912), (46, 838864), (52, 742072), (74, 521456), (92, 419432), (104, 371036), (109, 354016), (148, 260728), (184, 209716), (208, 185518), (218, 177008), (296, 130364), (299, 129056), (368, 104858), (416, 92759), (436, 88504), (481, 80224), (592, 65182), (598, 64528), (736, 52429), (851, 45344), (872, 44252), (962, 40112), (1184, 32591), (1196, 32264), (1417, 27232), (1702, 22672), (1744, 22126), (1924, 20056), (2392, 16132), (2507, 15392), (2834, 13616), (3404, 11336), (3488, 11063), (3848, 10028), (4033, 9568), (4784, 8066), (5014, 7696), (5668, 6808)]