47549854

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{349}}^1\times {\mathrm{563}}^1$

素因数の和:936

約数の個数: 24

約数和(自身を含む): 78762600

約数和(自身を除く): 31212746

約数列:

[1, 2, 11, 22, 121, 242, 349, 563, 698, 1126, 3839, 6193, 7678, 12386, 42229, 68123, 84458, 136246, 196487, 392974, 2161357, 4322714, 23774927, 47549854]

約数ペア:

[(1, 47549854), (2, 23774927), (11, 4322714), (22, 2161357), (121, 392974), (242, 196487), (349, 136246), (563, 84458), (698, 68123), (1126, 42229), (3839, 12386), (6193, 7678)]