47594440

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{29021}}^1$

素因数の和:29073

約数の個数: 32

約数和(自身を含む): 109703160

約数和(自身を除く): 62108720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 29021, 58042, 116084, 145105, 232168, 290210, 580420, 1160840, 1189861, 2379722, 4759444, 5949305, 9518888, 11898610, 23797220, 47594440]

約数ペア:

[(1, 47594440), (2, 23797220), (4, 11898610), (5, 9518888), (8, 5949305), (10, 4759444), (20, 2379722), (40, 1189861), (41, 1160840), (82, 580420), (164, 290210), (205, 232168), (328, 145105), (410, 116084), (820, 58042), (1640, 29021)]