39489198

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{7901}}^1$

素因数の和:7937

約数の個数: 48

約数和(自身を含む): 97289424

約数和(自身を除く): 57800226

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 294, 357, 714, 833, 1666, 2499, 4998, 7901, 15802, 23703, 47406, 55307, 110614, 134317, 165921, 268634, 331842, 387149, 402951, 774298, 805902, 940219, 1161447, 1880438, 2322894, 2820657, 5641314, 6581533, 13163066, 19744599, 39489198]

約数ペア:

[(1, 39489198), (2, 19744599), (3, 13163066), (6, 6581533), (7, 5641314), (14, 2820657), (17, 2322894), (21, 1880438), (34, 1161447), (42, 940219), (49, 805902), (51, 774298), (98, 402951), (102, 387149), (119, 331842), (147, 268634), (238, 165921), (294, 134317), (357, 110614), (714, 55307), (833, 47406), (1666, 23703), (2499, 15802), (4998, 7901)]