48720828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{312313}}^1$

素因数の和:312333

約数の個数: 24

約数和(自身を含む): 122427088

約数和(自身を除く): 73706260

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 312313, 624626, 936939, 1249252, 1873878, 3747756, 4060069, 8120138, 12180207, 16240276, 24360414, 48720828]

約数ペア:

[(1, 48720828), (2, 24360414), (3, 16240276), (4, 12180207), (6, 8120138), (12, 4060069), (13, 3747756), (26, 1873878), (39, 1249252), (52, 936939), (78, 624626), (156, 312313)]