57104528

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{937}}^1$

素因数の和:1251

約数の個数: 40

約数和(自身を含む): 119685048

約数和(自身を除く): 62580520

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 293, 586, 937, 1172, 1874, 2344, 3748, 3809, 4688, 7496, 7618, 12181, 14992, 15236, 24362, 30472, 48724, 60944, 97448, 194896, 274541, 549082, 1098164, 2196328, 3569033, 4392656, 7138066, 14276132, 28552264, 57104528]

約数ペア:

[(1, 57104528), (2, 28552264), (4, 14276132), (8, 7138066), (13, 4392656), (16, 3569033), (26, 2196328), (52, 1098164), (104, 549082), (208, 274541), (293, 194896), (586, 97448), (937, 60944), (1172, 48724), (1874, 30472), (2344, 24362), (3748, 15236), (3809, 14992), (4688, 12181), (7496, 7618)]