53539540

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^2\times {\mathrm{953}}^1$

素因数の和:1068

約数の個数: 36

約数和(自身を含む): 114714684

約数和(自身を除く): 61175144

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 953, 1060, 1906, 2809, 3812, 4765, 5618, 9530, 11236, 14045, 19060, 28090, 50509, 56180, 101018, 202036, 252545, 505090, 1010180, 2676977, 5353954, 10707908, 13384885, 26769770, 53539540]

約数ペア:

[(1, 53539540), (2, 26769770), (4, 13384885), (5, 10707908), (10, 5353954), (20, 2676977), (53, 1010180), (106, 505090), (212, 252545), (265, 202036), (530, 101018), (953, 56180), (1060, 50509), (1906, 28090), (2809, 19060), (3812, 14045), (4765, 11236), (5618, 9530)]