40925240

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53849}}^1$

素因数の和:53879

約数の個数: 32

約数和(自身を含む): 96930000

約数和(自身を除く): 56004760

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 53849, 107698, 215396, 269245, 430792, 538490, 1023131, 1076980, 2046262, 2153960, 4092524, 5115655, 8185048, 10231310, 20462620, 40925240]

約数ペア:

[(1, 40925240), (2, 20462620), (4, 10231310), (5, 8185048), (8, 5115655), (10, 4092524), (19, 2153960), (20, 2046262), (38, 1076980), (40, 1023131), (76, 538490), (95, 430792), (152, 269245), (190, 215396), (380, 107698), (760, 53849)]