51216928

素因数分解:

$2^5\times 7^1\times {\mathrm{228647}}^1$

素因数の和:228664

約数の個数: 24

約数和(自身を含む): 115238592

約数和(自身を除く): 64021664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 228647, 457294, 914588, 1600529, 1829176, 3201058, 3658352, 6402116, 7316704, 12804232, 25608464, 51216928]

約数ペア:

[(1, 51216928), (2, 25608464), (4, 12804232), (7, 7316704), (8, 6402116), (14, 3658352), (16, 3201058), (28, 1829176), (32, 1600529), (56, 914588), (112, 457294), (224, 228647)]