40472178

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{127271}}^1$

素因数の和:127329

約数の個数: 16

約数和(自身を含む): 82472256

約数和(自身を除く): 42000078

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 127271, 254542, 381813, 763626, 6745363, 13490726, 20236089, 40472178]

約数ペア:

[(1, 40472178), (2, 20236089), (3, 13490726), (6, 6745363), (53, 763626), (106, 381813), (159, 254542), (318, 127271)]