51783208

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{739}}^1$

素因数の和:1225

約数の個数: 32

約数和(自身を含む): 102564000

約数和(自身を除く): 50780792

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 461, 739, 922, 1478, 1844, 2956, 3688, 5912, 8759, 14041, 17518, 28082, 35036, 56164, 70072, 112328, 340679, 681358, 1362716, 2725432, 6472901, 12945802, 25891604, 51783208]

約数ペア:

[(1, 51783208), (2, 25891604), (4, 12945802), (8, 6472901), (19, 2725432), (38, 1362716), (76, 681358), (152, 340679), (461, 112328), (739, 70072), (922, 56164), (1478, 35036), (1844, 28082), (2956, 17518), (3688, 14041), (5912, 8759)]