51100960

素因数分解:

$2^5\times 5^1\times {\mathrm{277}}^1\times {\mathrm{1153}}^1$

素因数の和:1445

約数の個数: 48

約数和(自身を含む): 121266936

約数和(自身を除く): 70165976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 277, 554, 1108, 1153, 1385, 2216, 2306, 2770, 4432, 4612, 5540, 5765, 8864, 9224, 11080, 11530, 18448, 22160, 23060, 36896, 44320, 46120, 92240, 184480, 319381, 638762, 1277524, 1596905, 2555048, 3193810, 5110096, 6387620, 10220192, 12775240, 25550480, 51100960]

約数ペア:

[(1, 51100960), (2, 25550480), (4, 12775240), (5, 10220192), (8, 6387620), (10, 5110096), (16, 3193810), (20, 2555048), (32, 1596905), (40, 1277524), (80, 638762), (160, 319381), (277, 184480), (554, 92240), (1108, 46120), (1153, 44320), (1385, 36896), (2216, 23060), (2306, 22160), (2770, 18448), (4432, 11530), (4612, 11080), (5540, 9224), (5765, 8864)]