47929760

素因数分解:

$2^5\times 5^1\times {\mathrm{463}}^1\times {\mathrm{647}}^1$

素因数の和:1125

約数の個数: 48

約数和(自身を含む): 113654016

約数和(自身を除く): 65724256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 463, 647, 926, 1294, 1852, 2315, 2588, 3235, 3704, 4630, 5176, 6470, 7408, 9260, 10352, 12940, 14816, 18520, 20704, 25880, 37040, 51760, 74080, 103520, 299561, 599122, 1198244, 1497805, 2396488, 2995610, 4792976, 5991220, 9585952, 11982440, 23964880, 47929760]

約数ペア:

[(1, 47929760), (2, 23964880), (4, 11982440), (5, 9585952), (8, 5991220), (10, 4792976), (16, 2995610), (20, 2396488), (32, 1497805), (40, 1198244), (80, 599122), (160, 299561), (463, 103520), (647, 74080), (926, 51760), (1294, 37040), (1852, 25880), (2315, 20704), (2588, 18520), (3235, 14816), (3704, 12940), (4630, 10352), (5176, 9260), (6470, 7408)]