31960566

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:218

約数の個数: 96

約数和(自身を含む): 80510976

約数和(自身を除く): 48550410

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 41, 62, 66, 82, 93, 99, 123, 127, 186, 198, 246, 254, 279, 341, 369, 381, 451, 558, 682, 738, 762, 902, 1023, 1143, 1271, 1353, 1397, 2046, 2286, 2542, 2706, 2794, 3069, 3813, 3937, 4059, 4191, 5207, 6138, 7626, 7874, 8118, 8382, 10414, 11439, 11811, 12573, 13981, 15621, 22878, 23622, 25146, 27962, 31242, 35433, 41943, 43307, 46863, 57277, 70866, 83886, 86614, 93726, 114554, 125829, 129921, 161417, 171831, 251658, 259842, 322834, 343662, 389763, 484251, 515493, 779526, 968502, 1030986, 1452753, 1775587, 2905506, 3551174, 5326761, 10653522, 15980283, 31960566]

約数ペア:

[(1, 31960566), (2, 15980283), (3, 10653522), (6, 5326761), (9, 3551174), (11, 2905506), (18, 1775587), (22, 1452753), (31, 1030986), (33, 968502), (41, 779526), (62, 515493), (66, 484251), (82, 389763), (93, 343662), (99, 322834), (123, 259842), (127, 251658), (186, 171831), (198, 161417), (246, 129921), (254, 125829), (279, 114554), (341, 93726), (369, 86614), (381, 83886), (451, 70866), (558, 57277), (682, 46863), (738, 43307), (762, 41943), (902, 35433), (1023, 31242), (1143, 27962), (1271, 25146), (1353, 23622), (1397, 22878), (2046, 15621), (2286, 13981), (2542, 12573), (2706, 11811), (2794, 11439), (3069, 10414), (3813, 8382), (3937, 8118), (4059, 7874), (4191, 7626), (5207, 6138)]