38446140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{8111}}^1$

素因数の和:8202

約数の個数: 48

約数和(自身を含む): 109025280

約数和(自身を除く): 70579140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 8111, 16222, 24333, 32444, 40555, 48666, 81110, 97332, 121665, 162220, 243330, 486660, 640769, 1281538, 1922307, 2563076, 3203845, 3844614, 6407690, 7689228, 9611535, 12815380, 19223070, 38446140]

約数ペア:

[(1, 38446140), (2, 19223070), (3, 12815380), (4, 9611535), (5, 7689228), (6, 6407690), (10, 3844614), (12, 3203845), (15, 2563076), (20, 1922307), (30, 1281538), (60, 640769), (79, 486660), (158, 243330), (237, 162220), (316, 121665), (395, 97332), (474, 81110), (790, 48666), (948, 40555), (1185, 32444), (1580, 24333), (2370, 16222), (4740, 8111)]