56579838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{2063}}^1$

素因数の和:2728

約数の個数: 32

約数和(自身を含む): 129586176

約数和(自身を除く): 73006338

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 653, 1306, 1959, 2063, 3918, 4126, 4571, 6189, 9142, 12378, 13713, 14441, 27426, 28882, 43323, 86646, 1347139, 2694278, 4041417, 8082834, 9429973, 18859946, 28289919, 56579838]

約数ペア:

[(1, 56579838), (2, 28289919), (3, 18859946), (6, 9429973), (7, 8082834), (14, 4041417), (21, 2694278), (42, 1347139), (653, 86646), (1306, 43323), (1959, 28882), (2063, 27426), (3918, 14441), (4126, 13713), (4571, 12378), (6189, 9142)]