38439044

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{29209}}^1$

素因数の和:29267

約数の個数: 24

約数和(自身を含む): 78516480

約数和(自身を除く): 40077436

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 29209, 58418, 116836, 204463, 408926, 817852, 1372823, 2745646, 5491292, 9609761, 19219522, 38439044]

約数ペア:

[(1, 38439044), (2, 19219522), (4, 9609761), (7, 5491292), (14, 2745646), (28, 1372823), (47, 817852), (94, 408926), (188, 204463), (329, 116836), (658, 58418), (1316, 29209)]