54758628

素因数分解:

$2^2\times 3^2\times {\mathrm{421}}^1\times {\mathrm{3613}}^1$

素因数の和:4044

約数の個数: 36

約数和(自身を含む): 138784828

約数和(自身を除く): 84026200

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 421, 842, 1263, 1684, 2526, 3613, 3789, 5052, 7226, 7578, 10839, 14452, 15156, 21678, 32517, 43356, 65034, 130068, 1521073, 3042146, 4563219, 6084292, 9126438, 13689657, 18252876, 27379314, 54758628]

約数ペア:

[(1, 54758628), (2, 27379314), (3, 18252876), (4, 13689657), (6, 9126438), (9, 6084292), (12, 4563219), (18, 3042146), (36, 1521073), (421, 130068), (842, 65034), (1263, 43356), (1684, 32517), (2526, 21678), (3613, 15156), (3789, 14452), (5052, 10839), (7226, 7578)]