56120904

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{37117}}^1$

素因数の和:37139

約数の個数: 64

約数和(自身を含む): 178166400

約数和(自身を除く): 122045496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 37117, 74234, 111351, 148468, 222702, 259819, 296936, 334053, 445404, 519638, 668106, 779457, 890808, 1002159, 1039276, 1336212, 1558914, 2004318, 2078552, 2338371, 2672424, 3117828, 4008636, 4676742, 6235656, 7015113, 8017272, 9353484, 14030226, 18706968, 28060452, 56120904]

約数ペア:

[(1, 56120904), (2, 28060452), (3, 18706968), (4, 14030226), (6, 9353484), (7, 8017272), (8, 7015113), (9, 6235656), (12, 4676742), (14, 4008636), (18, 3117828), (21, 2672424), (24, 2338371), (27, 2078552), (28, 2004318), (36, 1558914), (42, 1336212), (54, 1039276), (56, 1002159), (63, 890808), (72, 779457), (84, 668106), (108, 519638), (126, 445404), (168, 334053), (189, 296936), (216, 259819), (252, 222702), (378, 148468), (504, 111351), (756, 74234), (1512, 37117)]