42413470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{613}}^1$

素因数の和:685

約数の個数: 64

約数和(自身を含む): 90714816

約数和(自身を除く): 48301346

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 37, 55, 74, 85, 110, 170, 185, 187, 370, 374, 407, 613, 629, 814, 935, 1226, 1258, 1870, 2035, 3065, 3145, 4070, 6130, 6290, 6743, 6919, 10421, 13486, 13838, 20842, 22681, 33715, 34595, 45362, 52105, 67430, 69190, 104210, 113405, 114631, 226810, 229262, 249491, 385577, 498982, 573155, 771154, 1146310, 1247455, 1927885, 2494910, 3855770, 4241347, 8482694, 21206735, 42413470]

約数ペア:

[(1, 42413470), (2, 21206735), (5, 8482694), (10, 4241347), (11, 3855770), (17, 2494910), (22, 1927885), (34, 1247455), (37, 1146310), (55, 771154), (74, 573155), (85, 498982), (110, 385577), (170, 249491), (185, 229262), (187, 226810), (370, 114631), (374, 113405), (407, 104210), (613, 69190), (629, 67430), (814, 52105), (935, 45362), (1226, 34595), (1258, 33715), (1870, 22681), (2035, 20842), (3065, 13838), (3145, 13486), (4070, 10421), (6130, 6919), (6290, 6743)]