51493416

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1093}}^1$

素因数の和:1266

約数の個数: 64

約数和(自身を含む): 139681920

約数和(自身を除く): 88188504

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 151, 156, 302, 312, 453, 604, 906, 1093, 1208, 1812, 1963, 2186, 3279, 3624, 3926, 4372, 5889, 6558, 7852, 8744, 11778, 13116, 14209, 15704, 23556, 26232, 28418, 42627, 47112, 56836, 85254, 113672, 165043, 170508, 330086, 341016, 495129, 660172, 990258, 1320344, 1980516, 2145559, 3961032, 4291118, 6436677, 8582236, 12873354, 17164472, 25746708, 51493416]

約数ペア:

[(1, 51493416), (2, 25746708), (3, 17164472), (4, 12873354), (6, 8582236), (8, 6436677), (12, 4291118), (13, 3961032), (24, 2145559), (26, 1980516), (39, 1320344), (52, 990258), (78, 660172), (104, 495129), (151, 341016), (156, 330086), (302, 170508), (312, 165043), (453, 113672), (604, 85254), (906, 56836), (1093, 47112), (1208, 42627), (1812, 28418), (1963, 26232), (2186, 23556), (3279, 15704), (3624, 14209), (3926, 13116), (4372, 11778), (5889, 8744), (6558, 7852)]