47985868

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{90199}}^1$

素因数の和:90229

約数の個数: 24

約数和(自身を含む): 101024000

約数和(自身を除く): 53038132

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 90199, 180398, 360796, 631393, 1262786, 1713781, 2525572, 3427562, 6855124, 11996467, 23992934, 47985868]

約数ペア:

[(1, 47985868), (2, 23992934), (4, 11996467), (7, 6855124), (14, 3427562), (19, 2525572), (28, 1713781), (38, 1262786), (76, 631393), (133, 360796), (266, 180398), (532, 90199)]