42157526

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1\times {\mathrm{1109}}^1$

素因数の和:1423

約数の個数: 16

約数和(自身を含む): 64335600

約数和(自身を除く): 22178074

約数列:

[1, 2, 83, 166, 229, 458, 1109, 2218, 19007, 38014, 92047, 184094, 253961, 507922, 21078763, 42157526]

約数ペア:

[(1, 42157526), (2, 21078763), (83, 507922), (166, 253961), (229, 184094), (458, 92047), (1109, 38014), (2218, 19007)]