54728268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{21017}}^1$

素因数の和:21062

約数の個数: 48

約数和(自身を含む): 150657024

約数和(自身を除く): 95928756

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 21017, 42034, 63051, 84068, 126102, 147119, 252204, 294238, 441357, 588476, 651527, 882714, 1303054, 1765428, 1954581, 2606108, 3909162, 4560689, 7818324, 9121378, 13682067, 18242756, 27364134, 54728268]

約数ペア:

[(1, 54728268), (2, 27364134), (3, 18242756), (4, 13682067), (6, 9121378), (7, 7818324), (12, 4560689), (14, 3909162), (21, 2606108), (28, 1954581), (31, 1765428), (42, 1303054), (62, 882714), (84, 651527), (93, 588476), (124, 441357), (186, 294238), (217, 252204), (372, 147119), (434, 126102), (651, 84068), (868, 63051), (1302, 42034), (2604, 21017)]