42397246

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{487}}^1$

素因数の和:616

約数の個数: 32

約数和(自身を含む): 70272000

約数和(自身を除く): 27874754

約数列:

[1, 2, 19, 29, 38, 58, 79, 158, 487, 551, 974, 1102, 1501, 2291, 3002, 4582, 9253, 14123, 18506, 28246, 38473, 43529, 76946, 87058, 268337, 536674, 730987, 1115717, 1461974, 2231434, 21198623, 42397246]

約数ペア:

[(1, 42397246), (2, 21198623), (19, 2231434), (29, 1461974), (38, 1115717), (58, 730987), (79, 536674), (158, 268337), (487, 87058), (551, 76946), (974, 43529), (1102, 38473), (1501, 28246), (2291, 18506), (3002, 14123), (4582, 9253)]