49947856

素因数分解:

$2^4\times 7^2\times {\mathrm{63709}}^1$

素因数の和:63731

約数の個数: 30

約数和(自身を含む): 112575570

約数和(自身を除く): 62627714

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 63709, 127418, 254836, 445963, 509672, 891926, 1019344, 1783852, 3121741, 3567704, 6243482, 7135408, 12486964, 24973928, 49947856]

約数ペア:

[(1, 49947856), (2, 24973928), (4, 12486964), (7, 7135408), (8, 6243482), (14, 3567704), (16, 3121741), (28, 1783852), (49, 1019344), (56, 891926), (98, 509672), (112, 445963), (196, 254836), (392, 127418), (784, 63709)]