25420608

素因数分解:

$2^6\times 3^3\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:381

約数の個数: 112

約数和(自身を含む): 76565760

約数和(自身を除く): 51145152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 64, 72, 94, 96, 108, 141, 144, 188, 192, 216, 282, 288, 313, 376, 423, 432, 564, 576, 626, 752, 846, 864, 939, 1128, 1252, 1269, 1504, 1692, 1728, 1878, 2256, 2504, 2538, 2817, 3008, 3384, 3756, 4512, 5008, 5076, 5634, 6768, 7512, 8451, 9024, 10016, 10152, 11268, 13536, 14711, 15024, 16902, 20032, 20304, 22536, 27072, 29422, 30048, 33804, 40608, 44133, 45072, 58844, 60096, 67608, 81216, 88266, 90144, 117688, 132399, 135216, 176532, 180288, 235376, 264798, 270432, 353064, 397197, 470752, 529596, 540864, 706128, 794394, 941504, 1059192, 1412256, 1588788, 2118384, 2824512, 3177576, 4236768, 6355152, 8473536, 12710304, 25420608]

約数ペア:

[(1, 25420608), (2, 12710304), (3, 8473536), (4, 6355152), (6, 4236768), (8, 3177576), (9, 2824512), (12, 2118384), (16, 1588788), (18, 1412256), (24, 1059192), (27, 941504), (32, 794394), (36, 706128), (47, 540864), (48, 529596), (54, 470752), (64, 397197), (72, 353064), (94, 270432), (96, 264798), (108, 235376), (141, 180288), (144, 176532), (188, 135216), (192, 132399), (216, 117688), (282, 90144), (288, 88266), (313, 81216), (376, 67608), (423, 60096), (432, 58844), (564, 45072), (576, 44133), (626, 40608), (752, 33804), (846, 30048), (864, 29422), (939, 27072), (1128, 22536), (1252, 20304), (1269, 20032), (1504, 16902), (1692, 15024), (1728, 14711), (1878, 13536), (2256, 11268), (2504, 10152), (2538, 10016), (2817, 9024), (3008, 8451), (3384, 7512), (3756, 6768), (4512, 5634), (5008, 5076)]