42540377

素因数分解:

${\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{293}}^1$

素因数の和:568

約数の個数: 16

約数和(自身を含む): 47500992

約数和(自身を除く): 4960615

約数列:

[1, 11, 67, 197, 293, 737, 2167, 3223, 13199, 19631, 57721, 145189, 215941, 634931, 3867307, 42540377]

約数ペア:

[(1, 42540377), (11, 3867307), (67, 634931), (197, 215941), (293, 145189), (737, 57721), (2167, 19631), (3223, 13199)]