56787692

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1$

素因数の和:402

約数の個数: 48

約数和(自身を含む): 110990880

約数和(自身を除く): 54203188

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 109, 172, 218, 233, 436, 466, 559, 932, 1118, 1417, 2236, 2834, 3029, 4687, 5668, 6058, 9374, 10019, 12116, 18748, 20038, 25397, 40076, 50794, 60931, 101588, 121862, 130247, 243724, 260494, 330161, 520988, 660322, 1092071, 1320644, 2184142, 4368284, 14196923, 28393846, 56787692]

約数ペア:

[(1, 56787692), (2, 28393846), (4, 14196923), (13, 4368284), (26, 2184142), (43, 1320644), (52, 1092071), (86, 660322), (109, 520988), (172, 330161), (218, 260494), (233, 243724), (436, 130247), (466, 121862), (559, 101588), (932, 60931), (1118, 50794), (1417, 40076), (2236, 25397), (2834, 20038), (3029, 18748), (4687, 12116), (5668, 10019), (6058, 9374)]