56184912

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{401}}^1$

素因数の和:561

約数の個数: 120

約数和(自身を含む): 181446720

約数和(自身を除く): 125261808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 139, 144, 168, 252, 278, 336, 401, 417, 504, 556, 802, 834, 973, 1008, 1112, 1203, 1251, 1604, 1668, 1946, 2224, 2406, 2502, 2807, 2919, 3208, 3336, 3609, 3892, 4812, 5004, 5614, 5838, 6416, 6672, 7218, 7784, 8421, 8757, 9624, 10008, 11228, 11676, 14436, 15568, 16842, 17514, 19248, 20016, 22456, 23352, 25263, 28872, 33684, 35028, 44912, 46704, 50526, 55739, 57744, 67368, 70056, 101052, 111478, 134736, 140112, 167217, 202104, 222956, 334434, 390173, 404208, 445912, 501651, 668868, 780346, 891824, 1003302, 1170519, 1337736, 1560692, 2006604, 2341038, 2675472, 3121384, 3511557, 4013208, 4682076, 6242768, 7023114, 8026416, 9364152, 14046228, 18728304, 28092456, 56184912]

約数ペア:

[(1, 56184912), (2, 28092456), (3, 18728304), (4, 14046228), (6, 9364152), (7, 8026416), (8, 7023114), (9, 6242768), (12, 4682076), (14, 4013208), (16, 3511557), (18, 3121384), (21, 2675472), (24, 2341038), (28, 2006604), (36, 1560692), (42, 1337736), (48, 1170519), (56, 1003302), (63, 891824), (72, 780346), (84, 668868), (112, 501651), (126, 445912), (139, 404208), (144, 390173), (168, 334434), (252, 222956), (278, 202104), (336, 167217), (401, 140112), (417, 134736), (504, 111478), (556, 101052), (802, 70056), (834, 67368), (973, 57744), (1008, 55739), (1112, 50526), (1203, 46704), (1251, 44912), (1604, 35028), (1668, 33684), (1946, 28872), (2224, 25263), (2406, 23352), (2502, 22456), (2807, 20016), (2919, 19248), (3208, 17514), (3336, 16842), (3609, 15568), (3892, 14436), (4812, 11676), (5004, 11228), (5614, 10008), (5838, 9624), (6416, 8757), (6672, 8421), (7218, 7784)]