51492128

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{84691}}^1$

素因数の和:84720

約数の個数: 24

約数和(自身を含む): 106711920

約数和(自身を除く): 55219792

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 84691, 169382, 338764, 677528, 1355056, 1609129, 2710112, 3218258, 6436516, 12873032, 25746064, 51492128]

約数ペア:

[(1, 51492128), (2, 25746064), (4, 12873032), (8, 6436516), (16, 3218258), (19, 2710112), (32, 1609129), (38, 1355056), (76, 677528), (152, 338764), (304, 169382), (608, 84691)]