38676530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:275

約数の個数: 64

約数和(自身を含む): 78382080

約数和(自身を除く): 39705550

約数列:

[1, 2, 5, 10, 17, 31, 34, 41, 62, 82, 85, 155, 170, 179, 205, 310, 358, 410, 527, 697, 895, 1054, 1271, 1394, 1790, 2542, 2635, 3043, 3485, 5270, 5549, 6086, 6355, 6970, 7339, 11098, 12710, 14678, 15215, 21607, 27745, 30430, 36695, 43214, 55490, 73390, 94333, 108035, 124763, 188666, 216070, 227509, 249526, 455018, 471665, 623815, 943330, 1137545, 1247630, 2275090, 3867653, 7735306, 19338265, 38676530]

約数ペア:

[(1, 38676530), (2, 19338265), (5, 7735306), (10, 3867653), (17, 2275090), (31, 1247630), (34, 1137545), (41, 943330), (62, 623815), (82, 471665), (85, 455018), (155, 249526), (170, 227509), (179, 216070), (205, 188666), (310, 124763), (358, 108035), (410, 94333), (527, 73390), (697, 55490), (895, 43214), (1054, 36695), (1271, 30430), (1394, 27745), (1790, 21607), (2542, 15215), (2635, 14678), (3043, 12710), (3485, 11098), (5270, 7339), (5549, 6970), (6086, 6355)]