42629964

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{273269}}^1$

素因数の和:273289

約数の個数: 24

約数和(自身を含む): 107121840

約数和(自身を除く): 64491876

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 273269, 546538, 819807, 1093076, 1639614, 3279228, 3552497, 7104994, 10657491, 14209988, 21314982, 42629964]

約数ペア:

[(1, 42629964), (2, 21314982), (3, 14209988), (4, 10657491), (6, 7104994), (12, 3552497), (13, 3279228), (26, 1639614), (39, 1093076), (52, 819807), (78, 546538), (156, 273269)]