47344616

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{2731}}^1$

素因数の和:2945

約数の個数: 32

約数和(自身を含む): 97368480

約数和(自身を除く): 50023864

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 197, 394, 788, 1576, 2167, 2731, 4334, 5462, 8668, 10924, 17336, 21848, 30041, 60082, 120164, 240328, 538007, 1076014, 2152028, 4304056, 5918077, 11836154, 23672308, 47344616]

約数ペア:

[(1, 47344616), (2, 23672308), (4, 11836154), (8, 5918077), (11, 4304056), (22, 2152028), (44, 1076014), (88, 538007), (197, 240328), (394, 120164), (788, 60082), (1576, 30041), (2167, 21848), (2731, 17336), (4334, 10924), (5462, 8668)]