52043740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1667}}^1$

素因数の和:1906

約数の個数: 48

約数和(自身を含む): 125540352

約数和(自身を除く): 73496612

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 223, 446, 892, 1115, 1561, 1667, 2230, 3122, 3334, 4460, 6244, 6668, 7805, 8335, 11669, 15610, 16670, 23338, 31220, 33340, 46676, 58345, 116690, 233380, 371741, 743482, 1486964, 1858705, 2602187, 3717410, 5204374, 7434820, 10408748, 13010935, 26021870, 52043740]

約数ペア:

[(1, 52043740), (2, 26021870), (4, 13010935), (5, 10408748), (7, 7434820), (10, 5204374), (14, 3717410), (20, 2602187), (28, 1858705), (35, 1486964), (70, 743482), (140, 371741), (223, 233380), (446, 116690), (892, 58345), (1115, 46676), (1561, 33340), (1667, 31220), (2230, 23338), (3122, 16670), (3334, 15610), (4460, 11669), (6244, 8335), (6668, 7805)]