48303040

素因数分解:

$2^6\times 5^1\times {\mathrm{271}}^1\times {\mathrm{557}}^1$

素因数の和:845

約数の個数: 56

約数和(自身を含む): 115653312

約数和(自身を除く): 67350272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 271, 320, 542, 557, 1084, 1114, 1355, 2168, 2228, 2710, 2785, 4336, 4456, 5420, 5570, 8672, 8912, 10840, 11140, 17344, 17824, 21680, 22280, 35648, 43360, 44560, 86720, 89120, 150947, 178240, 301894, 603788, 754735, 1207576, 1509470, 2415152, 3018940, 4830304, 6037880, 9660608, 12075760, 24151520, 48303040]

約数ペア:

[(1, 48303040), (2, 24151520), (4, 12075760), (5, 9660608), (8, 6037880), (10, 4830304), (16, 3018940), (20, 2415152), (32, 1509470), (40, 1207576), (64, 754735), (80, 603788), (160, 301894), (271, 178240), (320, 150947), (542, 89120), (557, 86720), (1084, 44560), (1114, 43360), (1355, 35648), (2168, 22280), (2228, 21680), (2710, 17824), (2785, 17344), (4336, 11140), (4456, 10840), (5420, 8912), (5570, 8672)]