53406682

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:211

約数の個数: 64

約数和(自身を含む): 101606400

約数和(自身を除く): 48199718

約数列:

[1, 2, 7, 14, 19, 38, 41, 59, 82, 83, 118, 133, 166, 266, 287, 413, 574, 581, 779, 826, 1121, 1162, 1558, 1577, 2242, 2419, 3154, 3403, 4838, 4897, 5453, 6806, 7847, 9794, 10906, 11039, 15694, 16933, 22078, 23821, 33866, 34279, 45961, 47642, 64657, 68558, 91922, 93043, 129314, 186086, 200777, 321727, 401554, 452599, 643454, 651301, 905198, 1302602, 1405439, 2810878, 3814763, 7629526, 26703341, 53406682]

約数ペア:

[(1, 53406682), (2, 26703341), (7, 7629526), (14, 3814763), (19, 2810878), (38, 1405439), (41, 1302602), (59, 905198), (82, 651301), (83, 643454), (118, 452599), (133, 401554), (166, 321727), (266, 200777), (287, 186086), (413, 129314), (574, 93043), (581, 91922), (779, 68558), (826, 64657), (1121, 47642), (1162, 45961), (1558, 34279), (1577, 33866), (2242, 23821), (2419, 22078), (3154, 16933), (3403, 15694), (4838, 11039), (4897, 10906), (5453, 9794), (6806, 7847)]