40299702

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1\times {\mathrm{239}}^1$

素因数の和:580

約数の個数: 32

約数和(自身を含む): 81907200

約数和(自身を除く): 41607498

約数列:

[1, 2, 3, 6, 157, 179, 239, 314, 358, 471, 478, 537, 717, 942, 1074, 1434, 28103, 37523, 42781, 56206, 75046, 84309, 85562, 112569, 128343, 168618, 225138, 256686, 6716617, 13433234, 20149851, 40299702]

約数ペア:

[(1, 40299702), (2, 20149851), (3, 13433234), (6, 6716617), (157, 256686), (179, 225138), (239, 168618), (314, 128343), (358, 112569), (471, 85562), (478, 84309), (537, 75046), (717, 56206), (942, 42781), (1074, 37523), (1434, 28103)]