56605878

素因数分解:

$2^1\times 3^5\times 7^2\times {\mathrm{2377}}^1$

素因数の和:2408

約数の個数: 72

約数和(自身を含む): 148016232

約数和(自身を除く): 91410354

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 243, 294, 378, 441, 486, 567, 882, 1134, 1323, 1701, 2377, 2646, 3402, 3969, 4754, 7131, 7938, 11907, 14262, 16639, 21393, 23814, 33278, 42786, 49917, 64179, 99834, 116473, 128358, 149751, 192537, 232946, 299502, 349419, 385074, 449253, 577611, 698838, 898506, 1048257, 1155222, 1347759, 2096514, 2695518, 3144771, 4043277, 6289542, 8086554, 9434313, 18868626, 28302939, 56605878]

約数ペア:

[(1, 56605878), (2, 28302939), (3, 18868626), (6, 9434313), (7, 8086554), (9, 6289542), (14, 4043277), (18, 3144771), (21, 2695518), (27, 2096514), (42, 1347759), (49, 1155222), (54, 1048257), (63, 898506), (81, 698838), (98, 577611), (126, 449253), (147, 385074), (162, 349419), (189, 299502), (243, 232946), (294, 192537), (378, 149751), (441, 128358), (486, 116473), (567, 99834), (882, 64179), (1134, 49917), (1323, 42786), (1701, 33278), (2377, 23814), (2646, 21393), (3402, 16639), (3969, 14262), (4754, 11907), (7131, 7938)]