56836864

素因数分解:

$2^8\times 7^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:250

約数の個数: 108

約数和(自身を含む): 138411504

約数和(自身を除く): 81574640

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 64, 92, 98, 112, 128, 161, 184, 196, 197, 224, 256, 322, 368, 392, 394, 448, 644, 736, 784, 788, 896, 1127, 1288, 1379, 1472, 1568, 1576, 1792, 2254, 2576, 2758, 2944, 3136, 3152, 4508, 4531, 5152, 5516, 5888, 6272, 6304, 9016, 9062, 9653, 10304, 11032, 12544, 12608, 18032, 18124, 19306, 20608, 22064, 25216, 31717, 36064, 36248, 38612, 41216, 44128, 50432, 63434, 72128, 72496, 77224, 88256, 126868, 144256, 144992, 154448, 176512, 222019, 253736, 288512, 289984, 308896, 353024, 444038, 507472, 579968, 617792, 888076, 1014944, 1159936, 1235584, 1776152, 2029888, 2471168, 3552304, 4059776, 7104608, 8119552, 14209216, 28418432, 56836864]

約数ペア:

[(1, 56836864), (2, 28418432), (4, 14209216), (7, 8119552), (8, 7104608), (14, 4059776), (16, 3552304), (23, 2471168), (28, 2029888), (32, 1776152), (46, 1235584), (49, 1159936), (56, 1014944), (64, 888076), (92, 617792), (98, 579968), (112, 507472), (128, 444038), (161, 353024), (184, 308896), (196, 289984), (197, 288512), (224, 253736), (256, 222019), (322, 176512), (368, 154448), (392, 144992), (394, 144256), (448, 126868), (644, 88256), (736, 77224), (784, 72496), (788, 72128), (896, 63434), (1127, 50432), (1288, 44128), (1379, 41216), (1472, 38612), (1568, 36248), (1576, 36064), (1792, 31717), (2254, 25216), (2576, 22064), (2758, 20608), (2944, 19306), (3136, 18124), (3152, 18032), (4508, 12608), (4531, 12544), (5152, 11032), (5516, 10304), (5888, 9653), (6272, 9062), (6304, 9016)]