39357142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2239}}^1$

素因数の和:2316

約数の個数: 32

約数和(自身を含む): 69672960

約数和(自身を除く): 30315818

約数列:

[1, 2, 11, 17, 22, 34, 47, 94, 187, 374, 517, 799, 1034, 1598, 2239, 4478, 8789, 17578, 24629, 38063, 49258, 76126, 105233, 210466, 418693, 837386, 1157563, 1788961, 2315126, 3577922, 19678571, 39357142]

約数ペア:

[(1, 39357142), (2, 19678571), (11, 3577922), (17, 2315126), (22, 1788961), (34, 1157563), (47, 837386), (94, 418693), (187, 210466), (374, 105233), (517, 76126), (799, 49258), (1034, 38063), (1598, 24629), (2239, 17578), (4478, 8789)]