45528016

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1$

素因数の和:467

約数の個数: 40

約数和(自身を含む): 90272000

約数和(自身を除く): 44743984

約数列:

[1, 2, 4, 8, 16, 79, 158, 181, 199, 316, 362, 398, 632, 724, 796, 1264, 1448, 1592, 2896, 3184, 14299, 15721, 28598, 31442, 36019, 57196, 62884, 72038, 114392, 125768, 144076, 228784, 251536, 288152, 576304, 2845501, 5691002, 11382004, 22764008, 45528016]

約数ペア:

[(1, 45528016), (2, 22764008), (4, 11382004), (8, 5691002), (16, 2845501), (79, 576304), (158, 288152), (181, 251536), (199, 228784), (316, 144076), (362, 125768), (398, 114392), (632, 72038), (724, 62884), (796, 57196), (1264, 36019), (1448, 31442), (1592, 28598), (2896, 15721), (3184, 14299)]