50138660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1$

素因数の和:453

約数の個数: 96

約数和(自身を含む): 126669312

約数和(自身を除く): 76530652

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 47, 52, 55, 65, 94, 110, 130, 143, 188, 220, 235, 260, 286, 373, 470, 517, 572, 611, 715, 746, 940, 1034, 1222, 1430, 1492, 1865, 2068, 2444, 2585, 2860, 3055, 3730, 4103, 4849, 5170, 6110, 6721, 7460, 8206, 9698, 10340, 12220, 13442, 16412, 17531, 19396, 20515, 24245, 26884, 33605, 35062, 41030, 48490, 53339, 67210, 70124, 82060, 87655, 96980, 106678, 134420, 175310, 192841, 213356, 227903, 266695, 350620, 385682, 455806, 533390, 771364, 911612, 964205, 1066780, 1139515, 1928410, 2279030, 2506933, 3856820, 4558060, 5013866, 10027732, 12534665, 25069330, 50138660]

約数ペア:

[(1, 50138660), (2, 25069330), (4, 12534665), (5, 10027732), (10, 5013866), (11, 4558060), (13, 3856820), (20, 2506933), (22, 2279030), (26, 1928410), (44, 1139515), (47, 1066780), (52, 964205), (55, 911612), (65, 771364), (94, 533390), (110, 455806), (130, 385682), (143, 350620), (188, 266695), (220, 227903), (235, 213356), (260, 192841), (286, 175310), (373, 134420), (470, 106678), (517, 96980), (572, 87655), (611, 82060), (715, 70124), (746, 67210), (940, 53339), (1034, 48490), (1222, 41030), (1430, 35062), (1492, 33605), (1865, 26884), (2068, 24245), (2444, 20515), (2585, 19396), (2860, 17531), (3055, 16412), (3730, 13442), (4103, 12220), (4849, 10340), (5170, 9698), (6110, 8206), (6721, 7460)]