58149740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{2617}}^1$

素因数の和:2738

約数の個数: 48

約数和(自身を含む): 134586144

約数和(自身を除く): 76436404

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 101, 110, 202, 220, 404, 505, 1010, 1111, 2020, 2222, 2617, 4444, 5234, 5555, 10468, 11110, 13085, 22220, 26170, 28787, 52340, 57574, 115148, 143935, 264317, 287870, 528634, 575740, 1057268, 1321585, 2643170, 2907487, 5286340, 5814974, 11629948, 14537435, 29074870, 58149740]

約数ペア:

[(1, 58149740), (2, 29074870), (4, 14537435), (5, 11629948), (10, 5814974), (11, 5286340), (20, 2907487), (22, 2643170), (44, 1321585), (55, 1057268), (101, 575740), (110, 528634), (202, 287870), (220, 264317), (404, 143935), (505, 115148), (1010, 57574), (1111, 52340), (2020, 28787), (2222, 26170), (2617, 22220), (4444, 13085), (5234, 11110), (5555, 10468)]