42454664

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{39901}}^1$

素因数の和:39933

約数の個数: 32

約数和(自身を含む): 95764800

約数和(自身を除く): 53310136

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 39901, 79802, 159604, 279307, 319208, 558614, 758119, 1117228, 1516238, 2234456, 3032476, 5306833, 6064952, 10613666, 21227332, 42454664]

約数ペア:

[(1, 42454664), (2, 21227332), (4, 10613666), (7, 6064952), (8, 5306833), (14, 3032476), (19, 2234456), (28, 1516238), (38, 1117228), (56, 758119), (76, 558614), (133, 319208), (152, 279307), (266, 159604), (532, 79802), (1064, 39901)]