44139394

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{449}}^1$

素因数の和:682

約数の個数: 32

約数和(自身を含む): 75600000

約数和(自身を除く): 31460606

約数列:

[1, 2, 13, 19, 26, 38, 199, 247, 398, 449, 494, 898, 2587, 3781, 5174, 5837, 7562, 8531, 11674, 17062, 49153, 89351, 98306, 110903, 178702, 221806, 1161563, 1697669, 2323126, 3395338, 22069697, 44139394]

約数ペア:

[(1, 44139394), (2, 22069697), (13, 3395338), (19, 2323126), (26, 1697669), (38, 1161563), (199, 221806), (247, 178702), (398, 110903), (449, 98306), (494, 89351), (898, 49153), (2587, 17062), (3781, 11674), (5174, 8531), (5837, 7562)]