54820799912

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{443}}^1\times {\mathrm{2749}}^1$

素因数の和:3546

約数の個数: 64

約数和(自身を含む): 109450440000

約数和(自身を除く): 54629640088

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 331, 443, 662, 886, 1324, 1772, 2648, 2749, 3544, 5498, 5627, 7531, 10996, 11254, 15062, 21992, 22508, 30124, 45016, 46733, 60248, 93466, 146633, 186932, 293266, 373864, 586532, 909919, 1173064, 1217807, 1819838, 2435614, 2492761, 3639676, 4871228, 4985522, 7279352, 9742456, 9971044, 15468623, 19942088, 20702719, 30937246, 41405438, 61874492, 82810876, 123748984, 165621752, 403094117, 806188234, 1612376468, 3224752936, 6852599989, 13705199978, 27410399956, 54820799912]

約数ペア:

[(1, 54820799912), (2, 27410399956), (4, 13705199978), (8, 6852599989), (17, 3224752936), (34, 1612376468), (68, 806188234), (136, 403094117), (331, 165621752), (443, 123748984), (662, 82810876), (886, 61874492), (1324, 41405438), (1772, 30937246), (2648, 20702719), (2749, 19942088), (3544, 15468623), (5498, 9971044), (5627, 9742456), (7531, 7279352), (10996, 4985522), (11254, 4871228), (15062, 3639676), (21992, 2492761), (22508, 2435614), (30124, 1819838), (45016, 1217807), (46733, 1173064), (60248, 909919), (93466, 586532), (146633, 373864), (186932, 293266)]