39088288

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{577}}^1$

素因数の和:689

約数の個数: 48

約数和(自身を含む): 80839080

約数和(自身を除く): 41750792

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 73, 116, 146, 232, 292, 464, 577, 584, 928, 1154, 1168, 2117, 2308, 2336, 4234, 4616, 8468, 9232, 16733, 16936, 18464, 33466, 33872, 42121, 66932, 67744, 84242, 133864, 168484, 267728, 336968, 535456, 673936, 1221509, 1347872, 2443018, 4886036, 9772072, 19544144, 39088288]

約数ペア:

[(1, 39088288), (2, 19544144), (4, 9772072), (8, 4886036), (16, 2443018), (29, 1347872), (32, 1221509), (58, 673936), (73, 535456), (116, 336968), (146, 267728), (232, 168484), (292, 133864), (464, 84242), (577, 67744), (584, 66932), (928, 42121), (1154, 33872), (1168, 33466), (2117, 18464), (2308, 16936), (2336, 16733), (4234, 9232), (4616, 8468)]