31915794

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{947}}^1$

素因数の和:1130

約数の個数: 32

約数和(自身を含む): 65935296

約数和(自身を除く): 34019502

約数列:

[1, 2, 3, 6, 41, 82, 123, 137, 246, 274, 411, 822, 947, 1894, 2841, 5617, 5682, 11234, 16851, 33702, 38827, 77654, 116481, 129739, 232962, 259478, 389217, 778434, 5319299, 10638598, 15957897, 31915794]

約数ペア:

[(1, 31915794), (2, 15957897), (3, 10638598), (6, 5319299), (41, 778434), (82, 389217), (123, 259478), (137, 232962), (246, 129739), (274, 116481), (411, 77654), (822, 38827), (947, 33702), (1894, 16851), (2841, 11234), (5617, 5682)]