55147872

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{44189}}^1$

素因数の和:44215

約数の個数: 48

約数和(自身を含む): 155902320

約数和(自身を除く): 100754448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 44189, 88378, 132567, 176756, 265134, 353512, 530268, 574457, 707024, 1060536, 1148914, 1414048, 1723371, 2121072, 2297828, 3446742, 4242144, 4595656, 6893484, 9191312, 13786968, 18382624, 27573936, 55147872]

約数ペア:

[(1, 55147872), (2, 27573936), (3, 18382624), (4, 13786968), (6, 9191312), (8, 6893484), (12, 4595656), (13, 4242144), (16, 3446742), (24, 2297828), (26, 2121072), (32, 1723371), (39, 1414048), (48, 1148914), (52, 1060536), (78, 707024), (96, 574457), (104, 530268), (156, 353512), (208, 265134), (312, 176756), (416, 132567), (624, 88378), (1248, 44189)]