51296360

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{44221}}^1$

素因数の和:44261

約数の個数: 32

約数和(自身を含む): 119399400

約数和(自身を除く): 68103040

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 44221, 88442, 176884, 221105, 353768, 442210, 884420, 1282409, 1768840, 2564818, 5129636, 6412045, 10259272, 12824090, 25648180, 51296360]

約数ペア:

[(1, 51296360), (2, 25648180), (4, 12824090), (5, 10259272), (8, 6412045), (10, 5129636), (20, 2564818), (29, 1768840), (40, 1282409), (58, 884420), (116, 442210), (145, 353768), (232, 221105), (290, 176884), (580, 88442), (1160, 44221)]