40915258

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{4337}}^1$

素因数の和:4481

約数の個数: 16

約数和(自身を含む): 63248040

約数和(自身を除く): 22332782

約数列:

[1, 2, 53, 89, 106, 178, 4337, 4717, 8674, 9434, 229861, 385993, 459722, 771986, 20457629, 40915258]

約数ペア:

[(1, 40915258), (2, 20457629), (53, 771986), (89, 459722), (106, 385993), (178, 229861), (4337, 9434), (4717, 8674)]