52759540

素因数分解:

$2^2\times 5^1\times {\mathrm{659}}^1\times {\mathrm{4003}}^1$

素因数の和:4671

約数の個数: 24

約数和(自身を含む): 110990880

約数和(自身を除く): 58231340

約数列:

[1, 2, 4, 5, 10, 20, 659, 1318, 2636, 3295, 4003, 6590, 8006, 13180, 16012, 20015, 40030, 80060, 2637977, 5275954, 10551908, 13189885, 26379770, 52759540]

約数ペア:

[(1, 52759540), (2, 26379770), (4, 13189885), (5, 10551908), (10, 5275954), (20, 2637977), (659, 80060), (1318, 40030), (2636, 20015), (3295, 16012), (4003, 13180), (6590, 8006)]