39418078

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{457}}^1$

素因数の和:628

約数の個数: 32

約数和(自身を含む): 69513408

約数和(自身を除く): 30095330

約数列:

[1, 2, 7, 14, 61, 101, 122, 202, 427, 457, 707, 854, 914, 1414, 3199, 6161, 6398, 12322, 27877, 43127, 46157, 55754, 86254, 92314, 195139, 323099, 390278, 646198, 2815577, 5631154, 19709039, 39418078]

約数ペア:

[(1, 39418078), (2, 19709039), (7, 5631154), (14, 2815577), (61, 646198), (101, 390278), (122, 323099), (202, 195139), (427, 92314), (457, 86254), (707, 55754), (854, 46157), (914, 43127), (1414, 27877), (3199, 12322), (6161, 6398)]