40652108

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{23801}}^1$

素因数の和:23873

約数の個数: 24

約数和(自身を含む): 82640544

約数和(自身を除く): 41988436

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 23801, 47602, 95204, 166607, 333214, 666428, 1451861, 2903722, 5807444, 10163027, 20326054, 40652108]

約数ペア:

[(1, 40652108), (2, 20326054), (4, 10163027), (7, 5807444), (14, 2903722), (28, 1451861), (61, 666428), (122, 333214), (244, 166607), (427, 95204), (854, 47602), (1708, 23801)]