55266904

素因数分解:

$2^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{1831}}^1$

素因数の和:1869

約数の個数: 64

約数和(自身を含む): 131904000

約数和(自身を除く): 76637096

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 343, 392, 539, 616, 686, 1078, 1372, 1831, 2156, 2744, 3662, 3773, 4312, 7324, 7546, 12817, 14648, 15092, 20141, 25634, 30184, 40282, 51268, 80564, 89719, 102536, 140987, 161128, 179438, 281974, 358876, 563948, 628033, 717752, 986909, 1127896, 1256066, 1973818, 2512132, 3947636, 5024264, 6908363, 7895272, 13816726, 27633452, 55266904]

約数ペア:

[(1, 55266904), (2, 27633452), (4, 13816726), (7, 7895272), (8, 6908363), (11, 5024264), (14, 3947636), (22, 2512132), (28, 1973818), (44, 1256066), (49, 1127896), (56, 986909), (77, 717752), (88, 628033), (98, 563948), (154, 358876), (196, 281974), (308, 179438), (343, 161128), (392, 140987), (539, 102536), (616, 89719), (686, 80564), (1078, 51268), (1372, 40282), (1831, 30184), (2156, 25634), (2744, 20141), (3662, 15092), (3773, 14648), (4312, 12817), (7324, 7546)]