54457490

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{1063}}^1$

素因数の和:1226

約数の個数: 32

約数和(自身を含む): 101122560

約数和(自身を除く): 46665070

約数列:

[1, 2, 5, 10, 47, 94, 109, 218, 235, 470, 545, 1063, 1090, 2126, 5123, 5315, 10246, 10630, 25615, 49961, 51230, 99922, 115867, 231734, 249805, 499610, 579335, 1158670, 5445749, 10891498, 27228745, 54457490]

約数ペア:

[(1, 54457490), (2, 27228745), (5, 10891498), (10, 5445749), (47, 1158670), (94, 579335), (109, 499610), (218, 249805), (235, 231734), (470, 115867), (545, 99922), (1063, 51230), (1090, 49961), (2126, 25615), (5123, 10630), (5315, 10246)]