54246710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{40787}}^1$

素因数の和:40820

約数の個数: 32

約数和(自身を含む): 117469440

約数和(自身を除く): 63222730

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 40787, 81574, 203935, 285509, 407870, 571018, 774953, 1427545, 1549906, 2855090, 3874765, 5424671, 7749530, 10849342, 27123355, 54246710]

約数ペア:

[(1, 54246710), (2, 27123355), (5, 10849342), (7, 7749530), (10, 5424671), (14, 3874765), (19, 2855090), (35, 1549906), (38, 1427545), (70, 774953), (95, 571018), (133, 407870), (190, 285509), (266, 203935), (665, 81574), (1330, 40787)]