39951198

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{105691}}^1$

素因数の和:105709

約数の個数: 32

約数和(自身を含む): 101464320

約数和(自身を除く): 61513122

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 105691, 211382, 317073, 634146, 739837, 951219, 1479674, 1902438, 2219511, 2853657, 4439022, 5707314, 6658533, 13317066, 19975599, 39951198]

約数ペア:

[(1, 39951198), (2, 19975599), (3, 13317066), (6, 6658533), (7, 5707314), (9, 4439022), (14, 2853657), (18, 2219511), (21, 1902438), (27, 1479674), (42, 951219), (54, 739837), (63, 634146), (126, 317073), (189, 211382), (378, 105691)]