40508708

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{2549}}^1$

素因数の和:2719

約数の個数: 24

約数和(自身を含む): 73899000

約数和(自身を除く): 33390292

約数列:

[1, 2, 4, 29, 58, 116, 137, 274, 548, 2549, 3973, 5098, 7946, 10196, 15892, 73921, 147842, 295684, 349213, 698426, 1396852, 10127177, 20254354, 40508708]

約数ペア:

[(1, 40508708), (2, 20254354), (4, 10127177), (29, 1396852), (58, 698426), (116, 349213), (137, 295684), (274, 147842), (548, 73921), (2549, 15892), (3973, 10196), (5098, 7946)]