40292622

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{443}}^1$

素因数の和:645

約数の個数: 48

約数和(自身を含む): 90874368

約数和(自身を除く): 50581746

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 163, 186, 279, 326, 443, 489, 558, 886, 978, 1329, 1467, 2658, 2934, 3987, 5053, 7974, 10106, 13733, 15159, 27466, 30318, 41199, 45477, 72209, 82398, 90954, 123597, 144418, 216627, 247194, 433254, 649881, 1299762, 2238479, 4476958, 6715437, 13430874, 20146311, 40292622]

約数ペア:

[(1, 40292622), (2, 20146311), (3, 13430874), (6, 6715437), (9, 4476958), (18, 2238479), (31, 1299762), (62, 649881), (93, 433254), (163, 247194), (186, 216627), (279, 144418), (326, 123597), (443, 90954), (489, 82398), (558, 72209), (886, 45477), (978, 41199), (1329, 30318), (1467, 27466), (2658, 15159), (2934, 13733), (3987, 10106), (5053, 7974)]