39196402

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{839}}^1$

素因数の和:966

約数の個数: 32

約数和(自身を含む): 69672960

約数和(自身を除く): 30476558

約数列:

[1, 2, 7, 14, 47, 71, 94, 142, 329, 497, 658, 839, 994, 1678, 3337, 5873, 6674, 11746, 23359, 39433, 46718, 59569, 78866, 119138, 276031, 416983, 552062, 833966, 2799743, 5599486, 19598201, 39196402]

約数ペア:

[(1, 39196402), (2, 19598201), (7, 5599486), (14, 2799743), (47, 833966), (71, 552062), (94, 416983), (142, 276031), (329, 119138), (497, 78866), (658, 59569), (839, 46718), (994, 39433), (1678, 23359), (3337, 11746), (5873, 6674)]