42388957

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{1187}}^1$

素因数の和:1308

約数の個数: 16

約数和(自身を含む): 47500992

約数和(自身を除く): 5112035

約数列:

[1, 13, 41, 67, 533, 871, 1187, 2747, 15431, 35711, 48667, 79529, 632671, 1033877, 3260689, 42388957]

約数ペア:

[(1, 42388957), (13, 3260689), (41, 1033877), (67, 632671), (533, 79529), (871, 48667), (1187, 35711), (2747, 15431)]