47535040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{21221}}^1$

素因数の和:21245

約数の個数: 56

約数和(自身を含む): 129369312

約数和(自身を除く): 81834272

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 21221, 42442, 84884, 106105, 148547, 169768, 212210, 297094, 339536, 424420, 594188, 679072, 742735, 848840, 1188376, 1358144, 1485470, 1697680, 2376752, 2970940, 3395360, 4753504, 5941880, 6790720, 9507008, 11883760, 23767520, 47535040]

約数ペア:

[(1, 47535040), (2, 23767520), (4, 11883760), (5, 9507008), (7, 6790720), (8, 5941880), (10, 4753504), (14, 3395360), (16, 2970940), (20, 2376752), (28, 1697680), (32, 1485470), (35, 1358144), (40, 1188376), (56, 848840), (64, 742735), (70, 679072), (80, 594188), (112, 424420), (140, 339536), (160, 297094), (224, 212210), (280, 169768), (320, 148547), (448, 106105), (560, 84884), (1120, 42442), (2240, 21221)]