51988736

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{6551}}^1$

素因数の和:6598

約数の個数: 36

約数和(自身を含む): 107138304

約数和(自身を除く): 55149568

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3968, 6551, 7936, 13102, 26204, 52408, 104816, 203081, 209632, 406162, 419264, 812324, 838528, 1624648, 1677056, 3249296, 6498592, 12997184, 25994368, 51988736]

約数ペア:

[(1, 51988736), (2, 25994368), (4, 12997184), (8, 6498592), (16, 3249296), (31, 1677056), (32, 1624648), (62, 838528), (64, 812324), (124, 419264), (128, 406162), (248, 209632), (256, 203081), (496, 104816), (992, 52408), (1984, 26204), (3968, 13102), (6551, 7936)]