49496600

素因数分解:

$2^3\times 5^2\times {\mathrm{263}}^1\times {\mathrm{941}}^1$

素因数の和:1220

約数の個数: 48

約数和(自身を含む): 115639920

約数和(自身を除く): 66143320

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 263, 526, 941, 1052, 1315, 1882, 2104, 2630, 3764, 4705, 5260, 6575, 7528, 9410, 10520, 13150, 18820, 23525, 26300, 37640, 47050, 52600, 94100, 188200, 247483, 494966, 989932, 1237415, 1979864, 2474830, 4949660, 6187075, 9899320, 12374150, 24748300, 49496600]

約数ペア:

[(1, 49496600), (2, 24748300), (4, 12374150), (5, 9899320), (8, 6187075), (10, 4949660), (20, 2474830), (25, 1979864), (40, 1237415), (50, 989932), (100, 494966), (200, 247483), (263, 188200), (526, 94100), (941, 52600), (1052, 47050), (1315, 37640), (1882, 26300), (2104, 23525), (2630, 18820), (3764, 13150), (4705, 10520), (5260, 9410), (6575, 7528)]