40093736

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{487}}^1$

素因数の和:785

約数の個数: 32

約数和(自身を含む): 77474880

約数和(自身を除く): 37381144

約数列:

[1, 2, 4, 8, 41, 82, 164, 251, 328, 487, 502, 974, 1004, 1948, 2008, 3896, 10291, 19967, 20582, 39934, 41164, 79868, 82328, 122237, 159736, 244474, 488948, 977896, 5011717, 10023434, 20046868, 40093736]

約数ペア:

[(1, 40093736), (2, 20046868), (4, 10023434), (8, 5011717), (41, 977896), (82, 488948), (164, 244474), (251, 159736), (328, 122237), (487, 82328), (502, 79868), (974, 41164), (1004, 39934), (1948, 20582), (2008, 19967), (3896, 10291)]