45106736

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{431}}^1$

素因数の和:681

約数の個数: 40

約数和(自身を含む): 90851328

約数和(自身を除く): 45744592

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 211, 248, 422, 431, 496, 844, 862, 1688, 1724, 3376, 3448, 6541, 6896, 13082, 13361, 26164, 26722, 52328, 53444, 90941, 104656, 106888, 181882, 213776, 363764, 727528, 1455056, 2819171, 5638342, 11276684, 22553368, 45106736]

約数ペア:

[(1, 45106736), (2, 22553368), (4, 11276684), (8, 5638342), (16, 2819171), (31, 1455056), (62, 727528), (124, 363764), (211, 213776), (248, 181882), (422, 106888), (431, 104656), (496, 90941), (844, 53444), (862, 52328), (1688, 26722), (1724, 26164), (3376, 13361), (3448, 13082), (6541, 6896)]