42339676

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{17971}}^1$

素因数の和:18025

約数の個数: 24

約数和(自身を含む): 80514560

約数和(自身を除く): 38174884

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 17971, 35942, 71884, 341449, 557101, 682898, 1114202, 1365796, 2228404, 10584919, 21169838, 42339676]

約数ペア:

[(1, 42339676), (2, 21169838), (4, 10584919), (19, 2228404), (31, 1365796), (38, 1114202), (62, 682898), (76, 557101), (124, 341449), (589, 71884), (1178, 35942), (2356, 17971)]