55758486

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{293}}^1$

素因数の和:525

約数の個数: 64

約数和(自身を含む): 134120448

約数和(自身を除く): 78361962

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 197, 293, 322, 394, 483, 586, 591, 879, 966, 1182, 1379, 1758, 2051, 2758, 4102, 4137, 4531, 6153, 6739, 8274, 9062, 12306, 13478, 13593, 20217, 27186, 31717, 40434, 47173, 57721, 63434, 94346, 95151, 115442, 141519, 173163, 190302, 283038, 346326, 404047, 808094, 1212141, 1327583, 2424282, 2655166, 3982749, 7965498, 9293081, 18586162, 27879243, 55758486]

約数ペア:

[(1, 55758486), (2, 27879243), (3, 18586162), (6, 9293081), (7, 7965498), (14, 3982749), (21, 2655166), (23, 2424282), (42, 1327583), (46, 1212141), (69, 808094), (138, 404047), (161, 346326), (197, 283038), (293, 190302), (322, 173163), (394, 141519), (483, 115442), (586, 95151), (591, 94346), (879, 63434), (966, 57721), (1182, 47173), (1379, 40434), (1758, 31717), (2051, 27186), (2758, 20217), (4102, 13593), (4137, 13478), (4531, 12306), (6153, 9062), (6739, 8274)]