54989536

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7919}}^1$

素因数の和:7967

約数の個数: 48

約数和(自身を含む): 127733760

約数和(自身を除く): 72744224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 7919, 15838, 31676, 55433, 63352, 110866, 126704, 221732, 245489, 253408, 443464, 490978, 886928, 981956, 1718423, 1773856, 1963912, 3436846, 3927824, 6873692, 7855648, 13747384, 27494768, 54989536]

約数ペア:

[(1, 54989536), (2, 27494768), (4, 13747384), (7, 7855648), (8, 6873692), (14, 3927824), (16, 3436846), (28, 1963912), (31, 1773856), (32, 1718423), (56, 981956), (62, 886928), (112, 490978), (124, 443464), (217, 253408), (224, 245489), (248, 221732), (434, 126704), (496, 110866), (868, 63352), (992, 55433), (1736, 31676), (3472, 15838), (6944, 7919)]