42738796

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{1637}}^1$

素因数の和:1809

約数の個数: 24

約数和(自身を含む): 76776336

約数和(自身を除く): 34037540

約数列:

[1, 2, 4, 61, 107, 122, 214, 244, 428, 1637, 3274, 6527, 6548, 13054, 26108, 99857, 175159, 199714, 350318, 399428, 700636, 10684699, 21369398, 42738796]

約数ペア:

[(1, 42738796), (2, 21369398), (4, 10684699), (61, 700636), (107, 399428), (122, 350318), (214, 199714), (244, 175159), (428, 99857), (1637, 26108), (3274, 13054), (6527, 6548)]