51882008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{1973}}^1$

素因数の和:2171

約数の個数: 32

約数和(自身を含む): 103042800

約数和(自身を除く): 51160792

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 173, 346, 692, 1384, 1973, 3287, 3946, 6574, 7892, 13148, 15784, 26296, 37487, 74974, 149948, 299896, 341329, 682658, 1365316, 2730632, 6485251, 12970502, 25941004, 51882008]

約数ペア:

[(1, 51882008), (2, 25941004), (4, 12970502), (8, 6485251), (19, 2730632), (38, 1365316), (76, 682658), (152, 341329), (173, 299896), (346, 149948), (692, 74974), (1384, 37487), (1973, 26296), (3287, 15784), (3946, 13148), (6574, 7892)]