40651624

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{22993}}^1$

素因数の和:23029

約数の個数: 32

約数和(自身を含む): 86917320

約数和(自身を除く): 46265696

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 22993, 45986, 91972, 183944, 298909, 390881, 597818, 781762, 1195636, 1563524, 2391272, 3127048, 5081453, 10162906, 20325812, 40651624]

約数ペア:

[(1, 40651624), (2, 20325812), (4, 10162906), (8, 5081453), (13, 3127048), (17, 2391272), (26, 1563524), (34, 1195636), (52, 781762), (68, 597818), (104, 390881), (136, 298909), (221, 183944), (442, 91972), (884, 45986), (1768, 22993)]