48148304

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1489}}^1$

素因数の和:1587

約数の個数: 40

約数和(自身を含む): 97553280

約数和(自身を除く): 49404976

約数列:

[1, 2, 4, 8, 16, 43, 47, 86, 94, 172, 188, 344, 376, 688, 752, 1489, 2021, 2978, 4042, 5956, 8084, 11912, 16168, 23824, 32336, 64027, 69983, 128054, 139966, 256108, 279932, 512216, 559864, 1024432, 1119728, 3009269, 6018538, 12037076, 24074152, 48148304]

約数ペア:

[(1, 48148304), (2, 24074152), (4, 12037076), (8, 6018538), (16, 3009269), (43, 1119728), (47, 1024432), (86, 559864), (94, 512216), (172, 279932), (188, 256108), (344, 139966), (376, 128054), (688, 69983), (752, 64027), (1489, 32336), (2021, 23824), (2978, 16168), (4042, 11912), (5956, 8084)]