56244978

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:216

約数の個数: 96

約数和(自身を含む): 136468800

約数和(自身を除く): 80223822

約数列:

[1, 2, 3, 6, 9, 18, 19, 29, 38, 53, 57, 58, 87, 106, 107, 114, 159, 171, 174, 214, 261, 318, 321, 342, 477, 522, 551, 642, 954, 963, 1007, 1102, 1537, 1653, 1926, 2014, 2033, 3021, 3074, 3103, 3306, 4066, 4611, 4959, 5671, 6042, 6099, 6206, 9063, 9222, 9309, 9918, 11342, 12198, 13833, 17013, 18126, 18297, 18618, 27666, 27927, 29203, 34026, 36594, 51039, 55854, 58406, 58957, 87609, 102078, 107749, 117914, 164459, 175218, 176871, 215498, 262827, 323247, 328918, 353742, 493377, 525654, 530613, 646494, 969741, 986754, 1061226, 1480131, 1939482, 2960262, 3124721, 6249442, 9374163, 18748326, 28122489, 56244978]

約数ペア:

[(1, 56244978), (2, 28122489), (3, 18748326), (6, 9374163), (9, 6249442), (18, 3124721), (19, 2960262), (29, 1939482), (38, 1480131), (53, 1061226), (57, 986754), (58, 969741), (87, 646494), (106, 530613), (107, 525654), (114, 493377), (159, 353742), (171, 328918), (174, 323247), (214, 262827), (261, 215498), (318, 176871), (321, 175218), (342, 164459), (477, 117914), (522, 107749), (551, 102078), (642, 87609), (954, 58957), (963, 58406), (1007, 55854), (1102, 51039), (1537, 36594), (1653, 34026), (1926, 29203), (2014, 27927), (2033, 27666), (3021, 18618), (3074, 18297), (3103, 18126), (3306, 17013), (4066, 13833), (4611, 12198), (4959, 11342), (5671, 9918), (6042, 9309), (6099, 9222), (6206, 9063)]