48676240

素因数分解:

$2^4\times 5^1\times {\mathrm{229}}^1\times {\mathrm{2657}}^1$

素因数の和:2899

約数の個数: 40

約数和(自身を含む): 113709240

約数和(自身を除く): 65033000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 229, 458, 916, 1145, 1832, 2290, 2657, 3664, 4580, 5314, 9160, 10628, 13285, 18320, 21256, 26570, 42512, 53140, 106280, 212560, 608453, 1216906, 2433812, 3042265, 4867624, 6084530, 9735248, 12169060, 24338120, 48676240]

約数ペア:

[(1, 48676240), (2, 24338120), (4, 12169060), (5, 9735248), (8, 6084530), (10, 4867624), (16, 3042265), (20, 2433812), (40, 1216906), (80, 608453), (229, 212560), (458, 106280), (916, 53140), (1145, 42512), (1832, 26570), (2290, 21256), (2657, 18320), (3664, 13285), (4580, 10628), (5314, 9160)]