47890336

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:198

約数の個数: 96

約数和(自身を含む): 109650240

約数和(自身を除く): 61759904

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 73, 76, 83, 104, 146, 152, 166, 208, 247, 292, 304, 332, 416, 494, 584, 608, 664, 949, 988, 1079, 1168, 1328, 1387, 1577, 1898, 1976, 2158, 2336, 2656, 2774, 3154, 3796, 3952, 4316, 5548, 6059, 6308, 7592, 7904, 8632, 11096, 12118, 12616, 15184, 17264, 18031, 20501, 22192, 24236, 25232, 30368, 34528, 36062, 41002, 44384, 48472, 50464, 72124, 78767, 82004, 96944, 115121, 144248, 157534, 164008, 193888, 230242, 288496, 315068, 328016, 460484, 576992, 630136, 656032, 920968, 1260272, 1496573, 1841936, 2520544, 2993146, 3683872, 5986292, 11972584, 23945168, 47890336]

約数ペア:

[(1, 47890336), (2, 23945168), (4, 11972584), (8, 5986292), (13, 3683872), (16, 2993146), (19, 2520544), (26, 1841936), (32, 1496573), (38, 1260272), (52, 920968), (73, 656032), (76, 630136), (83, 576992), (104, 460484), (146, 328016), (152, 315068), (166, 288496), (208, 230242), (247, 193888), (292, 164008), (304, 157534), (332, 144248), (416, 115121), (494, 96944), (584, 82004), (608, 78767), (664, 72124), (949, 50464), (988, 48472), (1079, 44384), (1168, 41002), (1328, 36062), (1387, 34528), (1577, 30368), (1898, 25232), (1976, 24236), (2158, 22192), (2336, 20501), (2656, 18031), (2774, 17264), (3154, 15184), (3796, 12616), (3952, 12118), (4316, 11096), (5548, 8632), (6059, 7904), (6308, 7592)]