39733420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5081}}^1$

素因数の和:5130

約数の個数: 48

約数和(自身を含む): 92207808

約数和(自身を除く): 52474388

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 85, 92, 115, 170, 230, 340, 391, 460, 782, 1564, 1955, 3910, 5081, 7820, 10162, 20324, 25405, 50810, 86377, 101620, 116863, 172754, 233726, 345508, 431885, 467452, 584315, 863770, 1168630, 1727540, 1986671, 2337260, 3973342, 7946684, 9933355, 19866710, 39733420]

約数ペア:

[(1, 39733420), (2, 19866710), (4, 9933355), (5, 7946684), (10, 3973342), (17, 2337260), (20, 1986671), (23, 1727540), (34, 1168630), (46, 863770), (68, 584315), (85, 467452), (92, 431885), (115, 345508), (170, 233726), (230, 172754), (340, 116863), (391, 101620), (460, 86377), (782, 50810), (1564, 25405), (1955, 20324), (3910, 10162), (5081, 7820)]