55612872

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{36781}}^1$

素因数の和:36803

約数の個数: 64

約数和(自身を含む): 176553600

約数和(自身を除く): 120940728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 36781, 73562, 110343, 147124, 220686, 257467, 294248, 331029, 441372, 514934, 662058, 772401, 882744, 993087, 1029868, 1324116, 1544802, 1986174, 2059736, 2317203, 2648232, 3089604, 3972348, 4634406, 6179208, 6951609, 7944696, 9268812, 13903218, 18537624, 27806436, 55612872]

約数ペア:

[(1, 55612872), (2, 27806436), (3, 18537624), (4, 13903218), (6, 9268812), (7, 7944696), (8, 6951609), (9, 6179208), (12, 4634406), (14, 3972348), (18, 3089604), (21, 2648232), (24, 2317203), (27, 2059736), (28, 1986174), (36, 1544802), (42, 1324116), (54, 1029868), (56, 993087), (63, 882744), (72, 772401), (84, 662058), (108, 514934), (126, 441372), (168, 331029), (189, 294248), (216, 257467), (252, 220686), (378, 147124), (504, 110343), (756, 73562), (1512, 36781)]