55115724

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1$

素因数の和:510

約数の個数: 48

約数和(自身を含む): 130959360

約数和(自身を除く): 75843636

約数列:

[1, 2, 3, 4, 6, 12, 139, 173, 191, 278, 346, 382, 417, 519, 556, 573, 692, 764, 834, 1038, 1146, 1668, 2076, 2292, 24047, 26549, 33043, 48094, 53098, 66086, 72141, 79647, 96188, 99129, 106196, 132172, 144282, 159294, 198258, 288564, 318588, 396516, 4592977, 9185954, 13778931, 18371908, 27557862, 55115724]

約数ペア:

[(1, 55115724), (2, 27557862), (3, 18371908), (4, 13778931), (6, 9185954), (12, 4592977), (139, 396516), (173, 318588), (191, 288564), (278, 198258), (346, 159294), (382, 144282), (417, 132172), (519, 106196), (556, 99129), (573, 96188), (692, 79647), (764, 72141), (834, 66086), (1038, 53098), (1146, 48094), (1668, 33043), (2076, 26549), (2292, 24047)]