40754882

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1571}}^1$

素因数の和:1706

約数の個数: 32

約数和(自身を含む): 74701440

約数和(自身を除く): 33946558

約数列:

[1, 2, 7, 14, 17, 34, 109, 119, 218, 238, 763, 1526, 1571, 1853, 3142, 3706, 10997, 12971, 21994, 25942, 26707, 53414, 171239, 186949, 342478, 373898, 1198673, 2397346, 2911063, 5822126, 20377441, 40754882]

約数ペア:

[(1, 40754882), (2, 20377441), (7, 5822126), (14, 2911063), (17, 2397346), (34, 1198673), (109, 373898), (119, 342478), (218, 186949), (238, 171239), (763, 53414), (1526, 26707), (1571, 25942), (1853, 21994), (3142, 12971), (3706, 10997)]