55144752

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1319}}^1$

素因数の和:1410

約数の個数: 80

約数和(自身を含む): 155823360

約数和(自身を除く): 100678608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 67, 78, 104, 134, 156, 201, 208, 268, 312, 402, 536, 624, 804, 871, 1072, 1319, 1608, 1742, 2613, 2638, 3216, 3484, 3957, 5226, 5276, 6968, 7914, 10452, 10552, 13936, 15828, 17147, 20904, 21104, 31656, 34294, 41808, 51441, 63312, 68588, 88373, 102882, 137176, 176746, 205764, 265119, 274352, 353492, 411528, 530238, 706984, 823056, 1060476, 1148849, 1413968, 2120952, 2297698, 3446547, 4241904, 4595396, 6893094, 9190792, 13786188, 18381584, 27572376, 55144752]

約数ペア:

[(1, 55144752), (2, 27572376), (3, 18381584), (4, 13786188), (6, 9190792), (8, 6893094), (12, 4595396), (13, 4241904), (16, 3446547), (24, 2297698), (26, 2120952), (39, 1413968), (48, 1148849), (52, 1060476), (67, 823056), (78, 706984), (104, 530238), (134, 411528), (156, 353492), (201, 274352), (208, 265119), (268, 205764), (312, 176746), (402, 137176), (536, 102882), (624, 88373), (804, 68588), (871, 63312), (1072, 51441), (1319, 41808), (1608, 34294), (1742, 31656), (2613, 21104), (2638, 20904), (3216, 17147), (3484, 15828), (3957, 13936), (5226, 10552), (5276, 10452), (6968, 7914)]