53659040

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^2\times {\mathrm{929}}^1$

素因数の和:982

約数の個数: 72

約数和(自身を含む): 133936740

約数和(自身を除く): 80277700

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 361, 380, 608, 722, 760, 929, 1444, 1520, 1805, 1858, 2888, 3040, 3610, 3716, 4645, 5776, 7220, 7432, 9290, 11552, 14440, 14864, 17651, 18580, 28880, 29728, 35302, 37160, 57760, 70604, 74320, 88255, 141208, 148640, 176510, 282416, 335369, 353020, 564832, 670738, 706040, 1341476, 1412080, 1676845, 2682952, 2824160, 3353690, 5365904, 6707380, 10731808, 13414760, 26829520, 53659040]

約数ペア:

[(1, 53659040), (2, 26829520), (4, 13414760), (5, 10731808), (8, 6707380), (10, 5365904), (16, 3353690), (19, 2824160), (20, 2682952), (32, 1676845), (38, 1412080), (40, 1341476), (76, 706040), (80, 670738), (95, 564832), (152, 353020), (160, 335369), (190, 282416), (304, 176510), (361, 148640), (380, 141208), (608, 88255), (722, 74320), (760, 70604), (929, 57760), (1444, 37160), (1520, 35302), (1805, 29728), (1858, 28880), (2888, 18580), (3040, 17651), (3610, 14864), (3716, 14440), (4645, 11552), (5776, 9290), (7220, 7432)]