40719776

素因数分解:

$2^5\times {\mathrm{113}}^1\times {\mathrm{11261}}^1$

素因数の和:11384

約数の個数: 24

約数和(自身を含む): 80883684

約数和(自身を除く): 40163908

約数列:

[1, 2, 4, 8, 16, 32, 113, 226, 452, 904, 1808, 3616, 11261, 22522, 45044, 90088, 180176, 360352, 1272493, 2544986, 5089972, 10179944, 20359888, 40719776]

約数ペア:

[(1, 40719776), (2, 20359888), (4, 10179944), (8, 5089972), (16, 2544986), (32, 1272493), (113, 360352), (226, 180176), (452, 90088), (904, 45044), (1808, 22522), (3616, 11261)]