53632940

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{32309}}^1$

素因数の和:32401

約数の個数: 24

約数和(自身を含む): 113989680

約数和(自身を除く): 60356740

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 32309, 64618, 129236, 161545, 323090, 646180, 2681647, 5363294, 10726588, 13408235, 26816470, 53632940]

約数ペア:

[(1, 53632940), (2, 26816470), (4, 13408235), (5, 10726588), (10, 5363294), (20, 2681647), (83, 646180), (166, 323090), (332, 161545), (415, 129236), (830, 64618), (1660, 32309)]