54195664

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{431}}^1$

素因数の和:739

約数の個数: 40

約数和(自身を含む): 109278720

約数和(自身を除く): 55083056

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 271, 431, 464, 542, 862, 1084, 1724, 2168, 3448, 4336, 6896, 7859, 12499, 15718, 24998, 31436, 49996, 62872, 99992, 116801, 125744, 199984, 233602, 467204, 934408, 1868816, 3387229, 6774458, 13548916, 27097832, 54195664]

約数ペア:

[(1, 54195664), (2, 27097832), (4, 13548916), (8, 6774458), (16, 3387229), (29, 1868816), (58, 934408), (116, 467204), (232, 233602), (271, 199984), (431, 125744), (464, 116801), (542, 99992), (862, 62872), (1084, 49996), (1724, 31436), (2168, 24998), (3448, 15718), (4336, 12499), (6896, 7859)]