39369688

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{859}}^1$

素因数の和:1219

約数の個数: 32

約数和(自身を含む): 78483600

約数和(自身を除く): 39113912

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 337, 674, 859, 1348, 1718, 2696, 3436, 5729, 6872, 11458, 14603, 22916, 29206, 45832, 58412, 116824, 289483, 578966, 1157932, 2315864, 4921211, 9842422, 19684844, 39369688]

約数ペア:

[(1, 39369688), (2, 19684844), (4, 9842422), (8, 4921211), (17, 2315864), (34, 1157932), (68, 578966), (136, 289483), (337, 116824), (674, 58412), (859, 45832), (1348, 29206), (1718, 22916), (2696, 14603), (3436, 11458), (5729, 6872)]