53971040

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{7177}}^1$

素因数の和:7239

約数の個数: 48

約数和(自身を含む): 130237632

約数和(自身を除く): 76266592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 376, 470, 752, 940, 1504, 1880, 3760, 7177, 7520, 14354, 28708, 35885, 57416, 71770, 114832, 143540, 229664, 287080, 337319, 574160, 674638, 1148320, 1349276, 1686595, 2698552, 3373190, 5397104, 6746380, 10794208, 13492760, 26985520, 53971040]

約数ペア:

[(1, 53971040), (2, 26985520), (4, 13492760), (5, 10794208), (8, 6746380), (10, 5397104), (16, 3373190), (20, 2698552), (32, 1686595), (40, 1349276), (47, 1148320), (80, 674638), (94, 574160), (160, 337319), (188, 287080), (235, 229664), (376, 143540), (470, 114832), (752, 71770), (940, 57416), (1504, 35885), (1880, 28708), (3760, 14354), (7177, 7520)]