45955568

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{263}}^1$

素因数の和:501

約数の個数: 40

約数和(自身を含む): 91267968

約数和(自身を除く): 45312400

約数列:

[1, 2, 4, 8, 16, 67, 134, 163, 263, 268, 326, 526, 536, 652, 1052, 1072, 1304, 2104, 2608, 4208, 10921, 17621, 21842, 35242, 42869, 43684, 70484, 85738, 87368, 140968, 171476, 174736, 281936, 342952, 685904, 2872223, 5744446, 11488892, 22977784, 45955568]

約数ペア:

[(1, 45955568), (2, 22977784), (4, 11488892), (8, 5744446), (16, 2872223), (67, 685904), (134, 342952), (163, 281936), (263, 174736), (268, 171476), (326, 140968), (526, 87368), (536, 85738), (652, 70484), (1052, 43684), (1072, 42869), (1304, 35242), (2104, 21842), (2608, 17621), (4208, 10921)]