50643040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{439}}^1$

素因数の和:564

約数の個数: 96

約数和(自身を含む): 138378240

約数和(自身を除く): 87735200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 103, 112, 140, 160, 206, 224, 280, 412, 439, 515, 560, 721, 824, 878, 1030, 1120, 1442, 1648, 1756, 2060, 2195, 2884, 3073, 3296, 3512, 3605, 4120, 4390, 5768, 6146, 7024, 7210, 8240, 8780, 11536, 12292, 14048, 14420, 15365, 16480, 17560, 23072, 24584, 28840, 30730, 35120, 45217, 49168, 57680, 61460, 70240, 90434, 98336, 115360, 122920, 180868, 226085, 245840, 316519, 361736, 452170, 491680, 633038, 723472, 904340, 1266076, 1446944, 1582595, 1808680, 2532152, 3165190, 3617360, 5064304, 6330380, 7234720, 10128608, 12660760, 25321520, 50643040]

約数ペア:

[(1, 50643040), (2, 25321520), (4, 12660760), (5, 10128608), (7, 7234720), (8, 6330380), (10, 5064304), (14, 3617360), (16, 3165190), (20, 2532152), (28, 1808680), (32, 1582595), (35, 1446944), (40, 1266076), (56, 904340), (70, 723472), (80, 633038), (103, 491680), (112, 452170), (140, 361736), (160, 316519), (206, 245840), (224, 226085), (280, 180868), (412, 122920), (439, 115360), (515, 98336), (560, 90434), (721, 70240), (824, 61460), (878, 57680), (1030, 49168), (1120, 45217), (1442, 35120), (1648, 30730), (1756, 28840), (2060, 24584), (2195, 23072), (2884, 17560), (3073, 16480), (3296, 15365), (3512, 14420), (3605, 14048), (4120, 12292), (4390, 11536), (5768, 8780), (6146, 8240), (7024, 7210)]