42074812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{607}}^1$

素因数の和:698

約数の個数: 48

約数和(自身を含む): 83894272

約数和(自身を除く): 41819460

約数列:

[1, 2, 4, 13, 26, 31, 43, 52, 62, 86, 124, 172, 403, 559, 607, 806, 1118, 1214, 1333, 1612, 2236, 2428, 2666, 5332, 7891, 15782, 17329, 18817, 26101, 31564, 34658, 37634, 52202, 69316, 75268, 104404, 244621, 339313, 489242, 678626, 809131, 978484, 1357252, 1618262, 3236524, 10518703, 21037406, 42074812]

約数ペア:

[(1, 42074812), (2, 21037406), (4, 10518703), (13, 3236524), (26, 1618262), (31, 1357252), (43, 978484), (52, 809131), (62, 678626), (86, 489242), (124, 339313), (172, 244621), (403, 104404), (559, 75268), (607, 69316), (806, 52202), (1118, 37634), (1214, 34658), (1333, 31564), (1612, 26101), (2236, 18817), (2428, 17329), (2666, 15782), (5332, 7891)]