31794384

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{4219}}^1$

素因数の和:4387

約数の個数: 40

約数和(自身を含む): 82678240

約数和(自身を除く): 50883856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 4219, 7536, 8438, 12657, 16876, 25314, 33752, 50628, 67504, 101256, 202512, 662383, 1324766, 1987149, 2649532, 3974298, 5299064, 7948596, 10598128, 15897192, 31794384]

約数ペア:

[(1, 31794384), (2, 15897192), (3, 10598128), (4, 7948596), (6, 5299064), (8, 3974298), (12, 2649532), (16, 1987149), (24, 1324766), (48, 662383), (157, 202512), (314, 101256), (471, 67504), (628, 50628), (942, 33752), (1256, 25314), (1884, 16876), (2512, 12657), (3768, 8438), (4219, 7536)]