40290876

素因数分解:

$2^2\times 3^2\times {\mathrm{401}}^1\times {\mathrm{2791}}^1$

素因数の和:3202

約数の個数: 36

約数和(自身を含む): 102136944

約数和(自身を除く): 61846068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 401, 802, 1203, 1604, 2406, 2791, 3609, 4812, 5582, 7218, 8373, 11164, 14436, 16746, 25119, 33492, 50238, 100476, 1119191, 2238382, 3357573, 4476764, 6715146, 10072719, 13430292, 20145438, 40290876]

約数ペア:

[(1, 40290876), (2, 20145438), (3, 13430292), (4, 10072719), (6, 6715146), (9, 4476764), (12, 3357573), (18, 2238382), (36, 1119191), (401, 100476), (802, 50238), (1203, 33492), (1604, 25119), (2406, 16746), (2791, 14436), (3609, 11164), (4812, 8373), (5582, 7218)]