39223828

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4337}}^1$

素因数の和:4384

約数の個数: 48

約数和(自身を含む): 87454080

約数和(自身を除く): 48230252

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 266, 323, 476, 532, 646, 1292, 2261, 4337, 4522, 8674, 9044, 17348, 30359, 60718, 73729, 82403, 121436, 147458, 164806, 294916, 329612, 516103, 576821, 1032206, 1153642, 1400851, 2064412, 2307284, 2801702, 5603404, 9805957, 19611914, 39223828]

約数ペア:

[(1, 39223828), (2, 19611914), (4, 9805957), (7, 5603404), (14, 2801702), (17, 2307284), (19, 2064412), (28, 1400851), (34, 1153642), (38, 1032206), (68, 576821), (76, 516103), (119, 329612), (133, 294916), (238, 164806), (266, 147458), (323, 121436), (476, 82403), (532, 73729), (646, 60718), (1292, 30359), (2261, 17348), (4337, 9044), (4522, 8674)]