57413240

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{46301}}^1$

素因数の和:46343

約数の個数: 32

約数和(自身を含む): 133349760

約数和(自身を除く): 75936520

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 46301, 92602, 185204, 231505, 370408, 463010, 926020, 1435331, 1852040, 2870662, 5741324, 7176655, 11482648, 14353310, 28706620, 57413240]

約数ペア:

[(1, 57413240), (2, 28706620), (4, 14353310), (5, 11482648), (8, 7176655), (10, 5741324), (20, 2870662), (31, 1852040), (40, 1435331), (62, 926020), (124, 463010), (155, 370408), (248, 231505), (310, 185204), (620, 92602), (1240, 46301)]