42677140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{11411}}^1$

素因数の和:11448

約数の個数: 48

約数和(自身を含む): 103529664

約数和(自身を除く): 60852524

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 11411, 22822, 45644, 57055, 114110, 125521, 193987, 228220, 251042, 387974, 502084, 627605, 775948, 969935, 1255210, 1939870, 2133857, 2510420, 3879740, 4267714, 8535428, 10669285, 21338570, 42677140]

約数ペア:

[(1, 42677140), (2, 21338570), (4, 10669285), (5, 8535428), (10, 4267714), (11, 3879740), (17, 2510420), (20, 2133857), (22, 1939870), (34, 1255210), (44, 969935), (55, 775948), (68, 627605), (85, 502084), (110, 387974), (170, 251042), (187, 228220), (220, 193987), (340, 125521), (374, 114110), (748, 57055), (935, 45644), (1870, 22822), (3740, 11411)]