42949914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{3331}}^1$

素因数の和:3650

約数の個数: 32

約数和(自身を含む): 98520576

約数和(自身を除く): 55570662

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 307, 614, 921, 1842, 2149, 3331, 4298, 6447, 6662, 9993, 12894, 19986, 23317, 46634, 69951, 139902, 1022617, 2045234, 3067851, 6135702, 7158319, 14316638, 21474957, 42949914]

約数ペア:

[(1, 42949914), (2, 21474957), (3, 14316638), (6, 7158319), (7, 6135702), (14, 3067851), (21, 2045234), (42, 1022617), (307, 139902), (614, 69951), (921, 46634), (1842, 23317), (2149, 19986), (3331, 12894), (4298, 9993), (6447, 6662)]