54950996

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{1993}}^1$

素因数の和:2171

約数の個数: 24

約数和(自身を含む): 98655144

約数和(自身を除く): 43704148

約数列:

[1, 2, 4, 61, 113, 122, 226, 244, 452, 1993, 3986, 6893, 7972, 13786, 27572, 121573, 225209, 243146, 450418, 486292, 900836, 13737749, 27475498, 54950996]

約数ペア:

[(1, 54950996), (2, 27475498), (4, 13737749), (61, 900836), (113, 486292), (122, 450418), (226, 243146), (244, 225209), (452, 121573), (1993, 27572), (3986, 13786), (6893, 7972)]