47629404

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^2\times {\mathrm{157}}^1$

素因数の和:276

約数の個数: 72

約数和(自身を含む): 126659120

約数和(自身を除く): 79029716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 157, 159, 212, 314, 318, 471, 477, 628, 636, 942, 954, 1413, 1431, 1884, 1908, 2809, 2826, 2862, 4239, 5618, 5652, 5724, 8321, 8427, 8478, 11236, 16642, 16854, 16956, 24963, 25281, 33284, 33708, 49926, 50562, 74889, 75843, 99852, 101124, 149778, 151686, 224667, 299556, 303372, 441013, 449334, 882026, 898668, 1323039, 1764052, 2646078, 3969117, 5292156, 7938234, 11907351, 15876468, 23814702, 47629404]

約数ペア:

[(1, 47629404), (2, 23814702), (3, 15876468), (4, 11907351), (6, 7938234), (9, 5292156), (12, 3969117), (18, 2646078), (27, 1764052), (36, 1323039), (53, 898668), (54, 882026), (106, 449334), (108, 441013), (157, 303372), (159, 299556), (212, 224667), (314, 151686), (318, 149778), (471, 101124), (477, 99852), (628, 75843), (636, 74889), (942, 50562), (954, 49926), (1413, 33708), (1431, 33284), (1884, 25281), (1908, 24963), (2809, 16956), (2826, 16854), (2862, 16642), (4239, 11236), (5618, 8478), (5652, 8427), (5724, 8321)]