49528089

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{673}}^1$

素因数の和:746

約数の個数: 48

約数和(自身を含む): 83904912

約数和(自身を除く): 34376823

約数列:

[1, 3, 9, 13, 17, 37, 39, 51, 111, 117, 153, 221, 333, 481, 629, 663, 673, 1443, 1887, 1989, 2019, 4329, 5661, 6057, 8177, 8749, 11441, 24531, 24901, 26247, 34323, 73593, 74703, 78741, 102969, 148733, 224109, 323713, 423317, 446199, 971139, 1269951, 1338597, 2913417, 3809853, 5503121, 16509363, 49528089]

約数ペア:

[(1, 49528089), (3, 16509363), (9, 5503121), (13, 3809853), (17, 2913417), (37, 1338597), (39, 1269951), (51, 971139), (111, 446199), (117, 423317), (153, 323713), (221, 224109), (333, 148733), (481, 102969), (629, 78741), (663, 74703), (673, 73593), (1443, 34323), (1887, 26247), (1989, 24901), (2019, 24531), (4329, 11441), (5661, 8749), (6057, 8177)]