38910394

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{15307}}^1$

素因数の和:15381

約数の個数: 16

約数和(自身を含む): 61721856

約数和(自身を除く): 22811462

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 15307, 30614, 474517, 627587, 949034, 1255174, 19455197, 38910394]

約数ペア:

[(1, 38910394), (2, 19455197), (31, 1255174), (41, 949034), (62, 627587), (82, 474517), (1271, 30614), (2542, 15307)]