26065140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{2767}}^1$

素因数の和:2936

約数の個数: 48

約数和(自身を含む): 73473792

約数和(自身を除く): 47408652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 157, 314, 471, 628, 785, 942, 1570, 1884, 2355, 2767, 3140, 4710, 5534, 8301, 9420, 11068, 13835, 16602, 27670, 33204, 41505, 55340, 83010, 166020, 434419, 868838, 1303257, 1737676, 2172095, 2606514, 4344190, 5213028, 6516285, 8688380, 13032570, 26065140]

約数ペア:

[(1, 26065140), (2, 13032570), (3, 8688380), (4, 6516285), (5, 5213028), (6, 4344190), (10, 2606514), (12, 2172095), (15, 1737676), (20, 1303257), (30, 868838), (60, 434419), (157, 166020), (314, 83010), (471, 55340), (628, 41505), (785, 33204), (942, 27670), (1570, 16602), (1884, 13835), (2355, 11068), (2767, 9420), (3140, 8301), (4710, 5534)]