53602040

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{70529}}^1$

素因数の和:70559

約数の個数: 32

約数和(自身を含む): 126954000

約数和(自身を除く): 73351960

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 70529, 141058, 282116, 352645, 564232, 705290, 1340051, 1410580, 2680102, 2821160, 5360204, 6700255, 10720408, 13400510, 26801020, 53602040]

約数ペア:

[(1, 53602040), (2, 26801020), (4, 13400510), (5, 10720408), (8, 6700255), (10, 5360204), (19, 2821160), (20, 2680102), (38, 1410580), (40, 1340051), (76, 705290), (95, 564232), (152, 352645), (190, 282116), (380, 141058), (760, 70529)]