40372756

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{347}}^1$

素因数の和:456

約数の個数: 48

約数和(自身を含む): 78926400

約数和(自身を除く): 38553644

約数列:

[1, 2, 4, 17, 29, 34, 58, 59, 68, 116, 118, 236, 347, 493, 694, 986, 1003, 1388, 1711, 1972, 2006, 3422, 4012, 5899, 6844, 10063, 11798, 20126, 20473, 23596, 29087, 40252, 40946, 58174, 81892, 116348, 171071, 342142, 348041, 593717, 684284, 696082, 1187434, 1392164, 2374868, 10093189, 20186378, 40372756]

約数ペア:

[(1, 40372756), (2, 20186378), (4, 10093189), (17, 2374868), (29, 1392164), (34, 1187434), (58, 696082), (59, 684284), (68, 593717), (116, 348041), (118, 342142), (236, 171071), (347, 116348), (493, 81892), (694, 58174), (986, 40946), (1003, 40252), (1388, 29087), (1711, 23596), (1972, 20473), (2006, 20126), (3422, 11798), (4012, 10063), (5899, 6844)]