52058440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{185923}}^1$

素因数の和:185941

約数の個数: 32

約数和(自身を含む): 133865280

約数和(自身を除く): 81806840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 185923, 371846, 743692, 929615, 1301461, 1487384, 1859230, 2602922, 3718460, 5205844, 6507305, 7436920, 10411688, 13014610, 26029220, 52058440]

約数ペア:

[(1, 52058440), (2, 26029220), (4, 13014610), (5, 10411688), (7, 7436920), (8, 6507305), (10, 5205844), (14, 3718460), (20, 2602922), (28, 1859230), (35, 1487384), (40, 1301461), (56, 929615), (70, 743692), (140, 371846), (280, 185923)]