51567992

素因数分解:

$2^3\times 7^3\times {\mathrm{18793}}^1$

素因数の和:18820

約数の個数: 32

約数和(自身を含む): 112764000

約数和(自身を除く): 61196008

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 18793, 37586, 75172, 131551, 150344, 263102, 526204, 920857, 1052408, 1841714, 3683428, 6445999, 7366856, 12891998, 25783996, 51567992]

約数ペア:

[(1, 51567992), (2, 25783996), (4, 12891998), (7, 7366856), (8, 6445999), (14, 3683428), (28, 1841714), (49, 1052408), (56, 920857), (98, 526204), (196, 263102), (343, 150344), (392, 131551), (686, 75172), (1372, 37586), (2744, 18793)]