56724408

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{20201}}^1$

素因数の和:20229

約数の個数: 64

約数和(自身を含む): 169696800

約数和(自身を除く): 112972392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 20201, 40402, 60603, 80804, 121206, 161608, 181809, 242412, 262613, 363618, 484824, 525226, 545427, 727236, 787839, 1050452, 1090854, 1454472, 1575678, 2100904, 2181708, 2363517, 3151356, 4363416, 4727034, 6302712, 7090551, 9454068, 14181102, 18908136, 28362204, 56724408]

約数ペア:

[(1, 56724408), (2, 28362204), (3, 18908136), (4, 14181102), (6, 9454068), (8, 7090551), (9, 6302712), (12, 4727034), (13, 4363416), (18, 3151356), (24, 2363517), (26, 2181708), (27, 2100904), (36, 1575678), (39, 1454472), (52, 1090854), (54, 1050452), (72, 787839), (78, 727236), (104, 545427), (108, 525226), (117, 484824), (156, 363618), (216, 262613), (234, 242412), (312, 181809), (351, 161608), (468, 121206), (702, 80804), (936, 60603), (1404, 40402), (2808, 20201)]