51591172

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{359}}^1\times {\mathrm{971}}^1$

素因数の和:1371

約数の個数: 24

約数和(自身を含む): 93078720

約数和(自身を除く): 41487548

約数列:

[1, 2, 4, 37, 74, 148, 359, 718, 971, 1436, 1942, 3884, 13283, 26566, 35927, 53132, 71854, 143708, 348589, 697178, 1394356, 12897793, 25795586, 51591172]

約数ペア:

[(1, 51591172), (2, 25795586), (4, 12897793), (37, 1394356), (74, 697178), (148, 348589), (359, 143708), (718, 71854), (971, 53132), (1436, 35927), (1942, 26566), (3884, 13283)]