42768124

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89849}}^1$

素因数の和:89877

約数の個数: 24

約数和(自身を含む): 90568800

約数和(自身を除く): 47800676

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 89849, 179698, 359396, 628943, 1257886, 1527433, 2515772, 3054866, 6109732, 10692031, 21384062, 42768124]

約数ペア:

[(1, 42768124), (2, 21384062), (4, 10692031), (7, 6109732), (14, 3054866), (17, 2515772), (28, 1527433), (34, 1257886), (68, 628943), (119, 359396), (238, 179698), (476, 89849)]