53672560

素因数分解:

$2^4\times 5^1\times {\mathrm{677}}^1\times {\mathrm{991}}^1$

素因数の和:1681

約数の個数: 40

約数和(自身を含む): 125099136

約数和(自身を除く): 71426576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 677, 991, 1354, 1982, 2708, 3385, 3964, 4955, 5416, 6770, 7928, 9910, 10832, 13540, 15856, 19820, 27080, 39640, 54160, 79280, 670907, 1341814, 2683628, 3354535, 5367256, 6709070, 10734512, 13418140, 26836280, 53672560]

約数ペア:

[(1, 53672560), (2, 26836280), (4, 13418140), (5, 10734512), (8, 6709070), (10, 5367256), (16, 3354535), (20, 2683628), (40, 1341814), (80, 670907), (677, 79280), (991, 54160), (1354, 39640), (1982, 27080), (2708, 19820), (3385, 15856), (3964, 13540), (4955, 10832), (5416, 9910), (6770, 7928)]