51855762

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{11987}}^1$

素因数の和:12102

約数の個数: 32

約数和(自身を含む): 119688192

約数和(自身を除く): 67832430

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 618, 721, 1442, 2163, 4326, 11987, 23974, 35961, 71922, 83909, 167818, 251727, 503454, 1234661, 2469322, 3703983, 7407966, 8642627, 17285254, 25927881, 51855762]

約数ペア:

[(1, 51855762), (2, 25927881), (3, 17285254), (6, 8642627), (7, 7407966), (14, 3703983), (21, 2469322), (42, 1234661), (103, 503454), (206, 251727), (309, 167818), (618, 83909), (721, 71922), (1442, 35961), (2163, 23974), (4326, 11987)]