40107962

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1\times {\mathrm{1031}}^1$

素因数の和:1453

約数の個数: 16

約数和(自身を含む): 61523712

約数和(自身を除く): 21415750

約数列:

[1, 2, 53, 106, 367, 734, 1031, 2062, 19451, 38902, 54643, 109286, 378377, 756754, 20053981, 40107962]

約数ペア:

[(1, 40107962), (2, 20053981), (53, 756754), (106, 378377), (367, 109286), (734, 54643), (1031, 38902), (2062, 19451)]