56213514

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2609}}^1$

素因数の和:2649

約数の個数: 80

約数和(自身を含む): 151588800

約数和(自身を除く): 95375286

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 81, 114, 126, 133, 162, 171, 189, 266, 342, 378, 399, 513, 567, 798, 1026, 1134, 1197, 1539, 2394, 2609, 3078, 3591, 5218, 7182, 7827, 10773, 15654, 18263, 21546, 23481, 36526, 46962, 49571, 54789, 70443, 99142, 109578, 140886, 148713, 164367, 211329, 297426, 328734, 346997, 422658, 446139, 493101, 693994, 892278, 986202, 1040991, 1338417, 1479303, 2081982, 2676834, 2958606, 3122973, 4015251, 6245946, 8030502, 9368919, 18737838, 28106757, 56213514]

約数ペア:

[(1, 56213514), (2, 28106757), (3, 18737838), (6, 9368919), (7, 8030502), (9, 6245946), (14, 4015251), (18, 3122973), (19, 2958606), (21, 2676834), (27, 2081982), (38, 1479303), (42, 1338417), (54, 1040991), (57, 986202), (63, 892278), (81, 693994), (114, 493101), (126, 446139), (133, 422658), (162, 346997), (171, 328734), (189, 297426), (266, 211329), (342, 164367), (378, 148713), (399, 140886), (513, 109578), (567, 99142), (798, 70443), (1026, 54789), (1134, 49571), (1197, 46962), (1539, 36526), (2394, 23481), (2609, 21546), (3078, 18263), (3591, 15654), (5218, 10773), (7182, 7827)]