54090456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{811}}^1$

素因数の和:1224

約数の個数: 64

約数和(自身を含む): 155124480

約数和(自身を除く): 101034024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 397, 794, 811, 1191, 1588, 1622, 2382, 2433, 2779, 3176, 3244, 4764, 4866, 5558, 5677, 6488, 8337, 9528, 9732, 11116, 11354, 16674, 17031, 19464, 22232, 22708, 33348, 34062, 45416, 66696, 68124, 136248, 321967, 643934, 965901, 1287868, 1931802, 2253769, 2575736, 3863604, 4507538, 6761307, 7727208, 9015076, 13522614, 18030152, 27045228, 54090456]

約数ペア:

[(1, 54090456), (2, 27045228), (3, 18030152), (4, 13522614), (6, 9015076), (7, 7727208), (8, 6761307), (12, 4507538), (14, 3863604), (21, 2575736), (24, 2253769), (28, 1931802), (42, 1287868), (56, 965901), (84, 643934), (168, 321967), (397, 136248), (794, 68124), (811, 66696), (1191, 45416), (1588, 34062), (1622, 33348), (2382, 22708), (2433, 22232), (2779, 19464), (3176, 17031), (3244, 16674), (4764, 11354), (4866, 11116), (5558, 9732), (5677, 9528), (6488, 8337)]