40887366926

素因数分解:

$2^1\times 7^1\times {\mathrm{28643}}^1\times {\mathrm{101963}}^1$

素因数の和:130615

約数の個数: 16

約数和(自身を含む): 70095763584

約数和(自身を除く): 29208396658

約数列:

[1, 2, 7, 14, 28643, 57286, 101963, 200501, 203926, 401002, 713741, 1427482, 2920526209, 5841052418, 20443683463, 40887366926]

約数ペア:

[(1, 40887366926), (2, 20443683463), (7, 5841052418), (14, 2920526209), (28643, 1427482), (57286, 713741), (101963, 401002), (200501, 203926)]