54425728

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:202

約数の個数: 128

約数和(自身を含む): 137088000

約数和(自身を除く): 82662272

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 32, 38, 46, 56, 64, 76, 92, 112, 128, 133, 139, 152, 161, 184, 224, 266, 278, 304, 322, 368, 437, 448, 532, 556, 608, 644, 736, 874, 896, 973, 1064, 1112, 1216, 1288, 1472, 1748, 1946, 2128, 2224, 2432, 2576, 2641, 2944, 3059, 3197, 3496, 3892, 4256, 4448, 5152, 5282, 6118, 6394, 6992, 7784, 8512, 8896, 10304, 10564, 12236, 12788, 13984, 15568, 17024, 17792, 18487, 20608, 21128, 22379, 24472, 25576, 27968, 31136, 36974, 42256, 44758, 48944, 51152, 55936, 60743, 62272, 73948, 84512, 89516, 97888, 102304, 121486, 124544, 147896, 169024, 179032, 195776, 204608, 242972, 295792, 338048, 358064, 391552, 409216, 425201, 485944, 591584, 716128, 850402, 971888, 1183168, 1432256, 1700804, 1943776, 2366336, 2864512, 3401608, 3887552, 6803216, 7775104, 13606432, 27212864, 54425728]

約数ペア:

[(1, 54425728), (2, 27212864), (4, 13606432), (7, 7775104), (8, 6803216), (14, 3887552), (16, 3401608), (19, 2864512), (23, 2366336), (28, 1943776), (32, 1700804), (38, 1432256), (46, 1183168), (56, 971888), (64, 850402), (76, 716128), (92, 591584), (112, 485944), (128, 425201), (133, 409216), (139, 391552), (152, 358064), (161, 338048), (184, 295792), (224, 242972), (266, 204608), (278, 195776), (304, 179032), (322, 169024), (368, 147896), (437, 124544), (448, 121486), (532, 102304), (556, 97888), (608, 89516), (644, 84512), (736, 73948), (874, 62272), (896, 60743), (973, 55936), (1064, 51152), (1112, 48944), (1216, 44758), (1288, 42256), (1472, 36974), (1748, 31136), (1946, 27968), (2128, 25576), (2224, 24472), (2432, 22379), (2576, 21128), (2641, 20608), (2944, 18487), (3059, 17792), (3197, 17024), (3496, 15568), (3892, 13984), (4256, 12788), (4448, 12236), (5152, 10564), (5282, 10304), (6118, 8896), (6394, 8512), (6992, 7784)]