40655704

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{1283}}^1$

素因数の和:1539

約数の個数: 32

約数和(自身を含む): 81123120

約数和(自身を除く): 40467416

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 233, 466, 932, 1283, 1864, 2566, 3961, 5132, 7922, 10264, 15844, 21811, 31688, 43622, 87244, 174488, 298939, 597878, 1195756, 2391512, 5081963, 10163926, 20327852, 40655704]

約数ペア:

[(1, 40655704), (2, 20327852), (4, 10163926), (8, 5081963), (17, 2391512), (34, 1195756), (68, 597878), (136, 298939), (233, 174488), (466, 87244), (932, 43622), (1283, 31688), (1864, 21811), (2566, 15844), (3961, 10264), (5132, 7922)]