53181648

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{28409}}^1$

素因数の和:28436

約数の個数: 60

約数和(自身を含む): 160289220

約数和(自身を除く): 107107572

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 28409, 56818, 85227, 113636, 170454, 227272, 255681, 340908, 369317, 454544, 511362, 681816, 738634, 1022724, 1107951, 1363632, 1477268, 2045448, 2215902, 2954536, 3323853, 4090896, 4431804, 5909072, 6647706, 8863608, 13295412, 17727216, 26590824, 53181648]

約数ペア:

[(1, 53181648), (2, 26590824), (3, 17727216), (4, 13295412), (6, 8863608), (8, 6647706), (9, 5909072), (12, 4431804), (13, 4090896), (16, 3323853), (18, 2954536), (24, 2215902), (26, 2045448), (36, 1477268), (39, 1363632), (48, 1107951), (52, 1022724), (72, 738634), (78, 681816), (104, 511362), (117, 454544), (144, 369317), (156, 340908), (208, 255681), (234, 227272), (312, 170454), (468, 113636), (624, 85227), (936, 56818), (1872, 28409)]