55097784

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{109321}}^1$

素因数の和:109340

約数の個数: 48

約数和(自身を含む): 170542320

約数和(自身を除く): 115444536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 109321, 218642, 327963, 437284, 655926, 765247, 874568, 983889, 1311852, 1530494, 1967778, 2295741, 2623704, 3060988, 3935556, 4591482, 6121976, 6887223, 7871112, 9182964, 13774446, 18365928, 27548892, 55097784]

約数ペア:

[(1, 55097784), (2, 27548892), (3, 18365928), (4, 13774446), (6, 9182964), (7, 7871112), (8, 6887223), (9, 6121976), (12, 4591482), (14, 3935556), (18, 3060988), (21, 2623704), (24, 2295741), (28, 1967778), (36, 1530494), (42, 1311852), (56, 983889), (63, 874568), (72, 765247), (84, 655926), (126, 437284), (168, 327963), (252, 218642), (504, 109321)]