31964748

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{64969}}^1$

素因数の和:65017

約数の個数: 24

約数和(自身を含む): 76404720

約数和(自身を除く): 44439972

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 64969, 129938, 194907, 259876, 389814, 779628, 2663729, 5327458, 7991187, 10654916, 15982374, 31964748]

約数ペア:

[(1, 31964748), (2, 15982374), (3, 10654916), (4, 7991187), (6, 5327458), (12, 2663729), (41, 779628), (82, 389814), (123, 259876), (164, 194907), (246, 129938), (492, 64969)]