54545048

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{1489}}^1$

素因数の和:1755

約数の個数: 32

約数和(自身を含む): 108174000

約数和(自身を除く): 53628952

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 241, 482, 964, 1489, 1928, 2978, 4579, 5956, 9158, 11912, 18316, 28291, 36632, 56582, 113164, 226328, 358849, 717698, 1435396, 2870792, 6818131, 13636262, 27272524, 54545048]

約数ペア:

[(1, 54545048), (2, 27272524), (4, 13636262), (8, 6818131), (19, 2870792), (38, 1435396), (76, 717698), (152, 358849), (241, 226328), (482, 113164), (964, 56582), (1489, 36632), (1928, 28291), (2978, 18316), (4579, 11912), (5956, 9158)]