38734036

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{191}}^1\times {\mathrm{419}}^1$

素因数の和:636

約数の個数: 36

約数和(自身を含む): 75075840

約数和(自身を除く): 36341804

約数列:

[1, 2, 4, 11, 22, 44, 121, 191, 242, 382, 419, 484, 764, 838, 1676, 2101, 4202, 4609, 8404, 9218, 18436, 23111, 46222, 50699, 80029, 92444, 101398, 160058, 202796, 320116, 880319, 1760638, 3521276, 9683509, 19367018, 38734036]

約数ペア:

[(1, 38734036), (2, 19367018), (4, 9683509), (11, 3521276), (22, 1760638), (44, 880319), (121, 320116), (191, 202796), (242, 160058), (382, 101398), (419, 92444), (484, 80029), (764, 50699), (838, 46222), (1676, 23111), (2101, 18436), (4202, 9218), (4609, 8404)]