38996330

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{419}}^1$

素因数の和:694

約数の個数: 32

約数和(自身を含む): 72394560

約数和(自身を除く): 33398230

約数列:

[1, 2, 5, 10, 41, 82, 205, 227, 410, 419, 454, 838, 1135, 2095, 2270, 4190, 9307, 17179, 18614, 34358, 46535, 85895, 93070, 95113, 171790, 190226, 475565, 951130, 3899633, 7799266, 19498165, 38996330]

約数ペア:

[(1, 38996330), (2, 19498165), (5, 7799266), (10, 3899633), (41, 951130), (82, 475565), (205, 190226), (227, 171790), (410, 95113), (419, 93070), (454, 85895), (838, 46535), (1135, 34358), (2095, 18614), (2270, 17179), (4190, 9307)]