53238408

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{439}}^1$

素因数の和:642

約数の個数: 64

約数和(自身を含む): 138547200

約数和(自身を除く): 85308792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 163, 186, 248, 326, 372, 439, 489, 652, 744, 878, 978, 1304, 1317, 1756, 1956, 2634, 3512, 3912, 5053, 5268, 10106, 10536, 13609, 15159, 20212, 27218, 30318, 40424, 40827, 54436, 60636, 71557, 81654, 108872, 121272, 143114, 163308, 214671, 286228, 326616, 429342, 572456, 858684, 1717368, 2218267, 4436534, 6654801, 8873068, 13309602, 17746136, 26619204, 53238408]

約数ペア:

[(1, 53238408), (2, 26619204), (3, 17746136), (4, 13309602), (6, 8873068), (8, 6654801), (12, 4436534), (24, 2218267), (31, 1717368), (62, 858684), (93, 572456), (124, 429342), (163, 326616), (186, 286228), (248, 214671), (326, 163308), (372, 143114), (439, 121272), (489, 108872), (652, 81654), (744, 71557), (878, 60636), (978, 54436), (1304, 40827), (1317, 40424), (1756, 30318), (1956, 27218), (2634, 20212), (3512, 15159), (3912, 13609), (5053, 10536), (5268, 10106)]