39050665

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 51321600

約数和(自身を除く): 12270935

約数列:

[1, 5, 23, 43, 53, 115, 149, 215, 265, 745, 989, 1219, 2279, 3427, 4945, 6095, 6407, 7897, 11395, 17135, 32035, 39485, 52417, 147361, 181631, 262085, 339571, 736805, 908155, 1697855, 7810133, 39050665]

約数ペア:

[(1, 39050665), (5, 7810133), (23, 1697855), (43, 908155), (53, 736805), (115, 339571), (149, 262085), (215, 181631), (265, 147361), (745, 52417), (989, 39485), (1219, 32035), (2279, 17135), (3427, 11395), (4945, 7897), (6095, 6407)]