55576490

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2939}}^1$

素因数の和:3038

約数の個数: 32

約数和(自身を含む): 104993280

約数和(自身を除く): 49416790

約数列:

[1, 2, 5, 10, 31, 61, 62, 122, 155, 305, 310, 610, 1891, 2939, 3782, 5878, 9455, 14695, 18910, 29390, 91109, 179279, 182218, 358558, 455545, 896395, 911090, 1792790, 5557649, 11115298, 27788245, 55576490]

約数ペア:

[(1, 55576490), (2, 27788245), (5, 11115298), (10, 5557649), (31, 1792790), (61, 911090), (62, 896395), (122, 455545), (155, 358558), (305, 182218), (310, 179279), (610, 91109), (1891, 29390), (2939, 18910), (3782, 14695), (5878, 9455)]