40895192

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{5869}}^1$

素因数の和:5955

約数の個数: 32

約数和(自身を含む): 83823600

約数和(自身を除く): 42928408

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 1742, 3484, 5869, 6968, 11738, 23476, 46952, 76297, 152594, 305188, 393223, 610376, 786446, 1572892, 3145784, 5111899, 10223798, 20447596, 40895192]

約数ペア:

[(1, 40895192), (2, 20447596), (4, 10223798), (8, 5111899), (13, 3145784), (26, 1572892), (52, 786446), (67, 610376), (104, 393223), (134, 305188), (268, 152594), (536, 76297), (871, 46952), (1742, 23476), (3484, 11738), (5869, 6968)]