50985890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{1657}}^1$

素因数の和:1862

約数の個数: 32

約数和(自身を含む): 97768944

約数和(自身を除く): 46783054

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 181, 362, 905, 1657, 1810, 3077, 3314, 6154, 8285, 15385, 16570, 28169, 30770, 56338, 140845, 281690, 299917, 599834, 1499585, 2999170, 5098589, 10197178, 25492945, 50985890]

約数ペア:

[(1, 50985890), (2, 25492945), (5, 10197178), (10, 5098589), (17, 2999170), (34, 1499585), (85, 599834), (170, 299917), (181, 281690), (362, 140845), (905, 56338), (1657, 30770), (1810, 28169), (3077, 16570), (3314, 15385), (6154, 8285)]