41945296

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1487}}^1$

素因数の和:1579

約数の個数: 40

約数和(自身を含む): 85244544

約数和(自身を除く): 43299248

約数列:

[1, 2, 4, 8, 16, 41, 43, 82, 86, 164, 172, 328, 344, 656, 688, 1487, 1763, 2974, 3526, 5948, 7052, 11896, 14104, 23792, 28208, 60967, 63941, 121934, 127882, 243868, 255764, 487736, 511528, 975472, 1023056, 2621581, 5243162, 10486324, 20972648, 41945296]

約数ペア:

[(1, 41945296), (2, 20972648), (4, 10486324), (8, 5243162), (16, 2621581), (41, 1023056), (43, 975472), (82, 511528), (86, 487736), (164, 255764), (172, 243868), (328, 127882), (344, 121934), (656, 63941), (688, 60967), (1487, 28208), (1763, 23792), (2974, 14104), (3526, 11896), (5948, 7052)]