57754490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1543}}^1$

素因数の和:1766

約数の個数: 32

約数和(自身を含む): 110056320

約数和(自身を除く): 52301830

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 197, 394, 985, 1543, 1970, 3086, 3743, 7486, 7715, 15430, 18715, 29317, 37430, 58634, 146585, 293170, 303971, 607942, 1519855, 3039710, 5775449, 11550898, 28877245, 57754490]

約数ペア:

[(1, 57754490), (2, 28877245), (5, 11550898), (10, 5775449), (19, 3039710), (38, 1519855), (95, 607942), (190, 303971), (197, 293170), (394, 146585), (985, 58634), (1543, 37430), (1970, 29317), (3086, 18715), (3743, 15430), (7486, 7715)]