40650744

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{20407}}^1$

素因数の和:20499

約数の個数: 32

約数和(自身を含む): 102856320

約数和(自身を除く): 62205576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 664, 996, 1992, 20407, 40814, 61221, 81628, 122442, 163256, 244884, 489768, 1693781, 3387562, 5081343, 6775124, 10162686, 13550248, 20325372, 40650744]

約数ペア:

[(1, 40650744), (2, 20325372), (3, 13550248), (4, 10162686), (6, 6775124), (8, 5081343), (12, 3387562), (24, 1693781), (83, 489768), (166, 244884), (249, 163256), (332, 122442), (498, 81628), (664, 61221), (996, 40814), (1992, 20407)]