42797394

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{397}}^1$

素因数の和:571

約数の個数: 48

約数和(自身を含む): 95553432

約数和(自身を除く): 52756038

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 113, 159, 226, 318, 339, 397, 477, 678, 794, 954, 1017, 1191, 2034, 2382, 3573, 5989, 7146, 11978, 17967, 21041, 35934, 42082, 44861, 53901, 63123, 89722, 107802, 126246, 134583, 189369, 269166, 378738, 403749, 807498, 2377633, 4755266, 7132899, 14265798, 21398697, 42797394]

約数ペア:

[(1, 42797394), (2, 21398697), (3, 14265798), (6, 7132899), (9, 4755266), (18, 2377633), (53, 807498), (106, 403749), (113, 378738), (159, 269166), (226, 189369), (318, 134583), (339, 126246), (397, 107802), (477, 89722), (678, 63123), (794, 53901), (954, 44861), (1017, 42082), (1191, 35934), (2034, 21041), (2382, 17967), (3573, 11978), (5989, 7146)]