50081296

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{18743}}^1$

素因数の和:18918

約数の個数: 20

約数和(自身を含む): 97618752

約数和(自身を除く): 47537456

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 18743, 37486, 74972, 149944, 299888, 3130081, 6260162, 12520324, 25040648, 50081296]

約数ペア:

[(1, 50081296), (2, 25040648), (4, 12520324), (8, 6260162), (16, 3130081), (167, 299888), (334, 149944), (668, 74972), (1336, 37486), (2672, 18743)]