40566656

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{24379}}^1$

素因数の和:24406

約数の個数: 32

約数和(自身を含む): 87036600

約数和(自身を除く): 46469944

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 24379, 48758, 97516, 195032, 316927, 390064, 633854, 780128, 1267708, 1560256, 2535416, 3120512, 5070832, 10141664, 20283328, 40566656]

約数ペア:

[(1, 40566656), (2, 20283328), (4, 10141664), (8, 5070832), (13, 3120512), (16, 2535416), (26, 1560256), (32, 1267708), (52, 780128), (64, 633854), (104, 390064), (128, 316927), (208, 195032), (416, 97516), (832, 48758), (1664, 24379)]