40307264

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{15361}}^1$

素因数の和:15414

約数の個数: 28

約数和(自身を含む): 81940908

約数和(自身を除く): 41633644

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 15361, 30722, 61444, 122888, 245776, 491552, 629801, 983104, 1259602, 2519204, 5038408, 10076816, 20153632, 40307264]

約数ペア:

[(1, 40307264), (2, 20153632), (4, 10076816), (8, 5038408), (16, 2519204), (32, 1259602), (41, 983104), (64, 629801), (82, 491552), (164, 245776), (328, 122888), (656, 61444), (1312, 30722), (2624, 15361)]