53412732

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{20897}}^1$

素因数の和:20978

約数の個数: 36

約数和(自身を含む): 136923696

約数和(自身を除く): 83510964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 20897, 41794, 62691, 83588, 125382, 188073, 250764, 376146, 752292, 1483687, 2967374, 4451061, 5934748, 8902122, 13353183, 17804244, 26706366, 53412732]

約数ペア:

[(1, 53412732), (2, 26706366), (3, 17804244), (4, 13353183), (6, 8902122), (9, 5934748), (12, 4451061), (18, 2967374), (36, 1483687), (71, 752292), (142, 376146), (213, 250764), (284, 188073), (426, 125382), (639, 83588), (852, 62691), (1278, 41794), (2556, 20897)]