39187396

素因数分解:

$2^2\times {\mathrm{179}}^1\times {\mathrm{229}}^1\times {\mathrm{239}}^1$

素因数の和:651

約数の個数: 24

約数和(自身を含む): 69552000

約数和(自身を除く): 30364604

約数列:

[1, 2, 4, 179, 229, 239, 358, 458, 478, 716, 916, 956, 40991, 42781, 54731, 81982, 85562, 109462, 163964, 171124, 218924, 9796849, 19593698, 39187396]

約数ペア:

[(1, 39187396), (2, 19593698), (4, 9796849), (179, 218924), (229, 171124), (239, 163964), (358, 109462), (458, 85562), (478, 81982), (716, 54731), (916, 42781), (956, 40991)]