42157488

素因数分解:

$2^4\times 3^1\times {\mathrm{103}}^1\times {\mathrm{8527}}^1$

素因数の和:8641

約数の個数: 40

約数和(自身を含む): 109977088

約数和(自身を除く): 67819600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 103, 206, 309, 412, 618, 824, 1236, 1648, 2472, 4944, 8527, 17054, 25581, 34108, 51162, 68216, 102324, 136432, 204648, 409296, 878281, 1756562, 2634843, 3513124, 5269686, 7026248, 10539372, 14052496, 21078744, 42157488]

約数ペア:

[(1, 42157488), (2, 21078744), (3, 14052496), (4, 10539372), (6, 7026248), (8, 5269686), (12, 3513124), (16, 2634843), (24, 1756562), (48, 878281), (103, 409296), (206, 204648), (309, 136432), (412, 102324), (618, 68216), (824, 51162), (1236, 34108), (1648, 25581), (2472, 17054), (4944, 8527)]