49206876572

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{85447}}^1$

素因数の和:85746

約数の個数: 48

約数和(自身を含む): 99797795328

約数和(自身を除く): 50590918756

約数列:

[1, 2, 4, 7, 14, 28, 131, 157, 262, 314, 524, 628, 917, 1099, 1834, 2198, 3668, 4396, 20567, 41134, 82268, 85447, 143969, 170894, 287938, 341788, 575876, 598129, 1196258, 2392516, 11193557, 13415179, 22387114, 26830358, 44774228, 53660716, 78354899, 93906253, 156709798, 187812506, 313419596, 375625012, 1757388449, 3514776898, 7029553796, 12301719143, 24603438286, 49206876572]

約数ペア:

[(1, 49206876572), (2, 24603438286), (4, 12301719143), (7, 7029553796), (14, 3514776898), (28, 1757388449), (131, 375625012), (157, 313419596), (262, 187812506), (314, 156709798), (524, 93906253), (628, 78354899), (917, 53660716), (1099, 44774228), (1834, 26830358), (2198, 22387114), (3668, 13415179), (4396, 11193557), (20567, 2392516), (41134, 1196258), (82268, 598129), (85447, 575876), (143969, 341788), (170894, 287938)]