38909008

素因数分解:

$2^4\times {\mathrm{23}}^2\times {\mathrm{4597}}^1$

素因数の和:4651

約数の個数: 30

約数和(自身を含む): 78823514

約数和(自身を除く): 39914506

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 529, 1058, 2116, 4232, 4597, 8464, 9194, 18388, 36776, 73552, 105731, 211462, 422924, 845848, 1691696, 2431813, 4863626, 9727252, 19454504, 38909008]

約数ペア:

[(1, 38909008), (2, 19454504), (4, 9727252), (8, 4863626), (16, 2431813), (23, 1691696), (46, 845848), (92, 422924), (184, 211462), (368, 105731), (529, 73552), (1058, 36776), (2116, 18388), (4232, 9194), (4597, 8464)]