38504248

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{1319}}^1$

素因数の和:1455

約数の個数: 32

約数和(自身を含む): 74844000

約数和(自身を除く): 36339752

約数列:

[1, 2, 4, 8, 41, 82, 89, 164, 178, 328, 356, 712, 1319, 2638, 3649, 5276, 7298, 10552, 14596, 29192, 54079, 108158, 117391, 216316, 234782, 432632, 469564, 939128, 4813031, 9626062, 19252124, 38504248]

約数ペア:

[(1, 38504248), (2, 19252124), (4, 9626062), (8, 4813031), (41, 939128), (82, 469564), (89, 432632), (164, 234782), (178, 216316), (328, 117391), (356, 108158), (712, 54079), (1319, 29192), (2638, 14596), (3649, 10552), (5276, 7298)]