40113790

素因数分解:

$2^1\times 5^1\times {\mathrm{653}}^1\times {\mathrm{6143}}^1$

素因数の和:6803

約数の個数: 16

約数和(自身を含む): 72327168

約数和(自身を除く): 32213378

約数列:

[1, 2, 5, 10, 653, 1306, 3265, 6143, 6530, 12286, 30715, 61430, 4011379, 8022758, 20056895, 40113790]

約数ペア:

[(1, 40113790), (2, 20056895), (5, 8022758), (10, 4011379), (653, 61430), (1306, 30715), (3265, 12286), (6143, 6530)]