48091888

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1$

素因数の和:366

約数の個数: 80

約数和(自身を含む): 108465280

約数和(自身を除く): 60373392

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 43, 52, 76, 86, 104, 152, 172, 208, 247, 283, 304, 344, 494, 559, 566, 688, 817, 988, 1118, 1132, 1634, 1976, 2236, 2264, 3268, 3679, 3952, 4472, 4528, 5377, 6536, 7358, 8944, 10621, 10754, 12169, 13072, 14716, 21242, 21508, 24338, 29432, 42484, 43016, 48676, 58864, 69901, 84968, 86032, 97352, 139802, 158197, 169936, 194704, 231211, 279604, 316394, 462422, 559208, 632788, 924844, 1118416, 1265576, 1849688, 2531152, 3005743, 3699376, 6011486, 12022972, 24045944, 48091888]

約数ペア:

[(1, 48091888), (2, 24045944), (4, 12022972), (8, 6011486), (13, 3699376), (16, 3005743), (19, 2531152), (26, 1849688), (38, 1265576), (43, 1118416), (52, 924844), (76, 632788), (86, 559208), (104, 462422), (152, 316394), (172, 279604), (208, 231211), (247, 194704), (283, 169936), (304, 158197), (344, 139802), (494, 97352), (559, 86032), (566, 84968), (688, 69901), (817, 58864), (988, 48676), (1118, 43016), (1132, 42484), (1634, 29432), (1976, 24338), (2236, 21508), (2264, 21242), (3268, 14716), (3679, 13072), (3952, 12169), (4472, 10754), (4528, 10621), (5377, 8944), (6536, 7358)]