38737210

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{883}}^1$

素因数の和:1038

約数の個数: 32

約数和(自身を含む): 72176832

約数和(自身を除く): 33439622

約数列:

[1, 2, 5, 10, 41, 82, 107, 205, 214, 410, 535, 883, 1070, 1766, 4387, 4415, 8774, 8830, 21935, 36203, 43870, 72406, 94481, 181015, 188962, 362030, 472405, 944810, 3873721, 7747442, 19368605, 38737210]

約数ペア:

[(1, 38737210), (2, 19368605), (5, 7747442), (10, 3873721), (41, 944810), (82, 472405), (107, 362030), (205, 188962), (214, 181015), (410, 94481), (535, 72406), (883, 43870), (1070, 36203), (1766, 21935), (4387, 8830), (4415, 8774)]