40014362

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{107}}^1\times {\mathrm{647}}^1$

素因数の和:790

約数の個数: 24

約数和(自身を含む): 64455264

約数和(自身を除く): 24440902

約数列:

[1, 2, 17, 34, 107, 214, 289, 578, 647, 1294, 1819, 3638, 10999, 21998, 30923, 61846, 69229, 138458, 186983, 373966, 1176893, 2353786, 20007181, 40014362]

約数ペア:

[(1, 40014362), (2, 20007181), (17, 2353786), (34, 1176893), (107, 373966), (214, 186983), (289, 138458), (578, 69229), (647, 61846), (1294, 30923), (1819, 21998), (3638, 10999)]