55598004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{647}}^1$

素因数の和:706

約数の個数: 144

約数和(自身を含む): 181149696

約数和(自身を除く): 125551692

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 31, 33, 36, 42, 44, 62, 63, 66, 77, 84, 93, 99, 124, 126, 132, 154, 186, 198, 217, 231, 252, 279, 308, 341, 372, 396, 434, 462, 558, 647, 651, 682, 693, 868, 924, 1023, 1116, 1294, 1302, 1364, 1386, 1941, 1953, 2046, 2387, 2588, 2604, 2772, 3069, 3882, 3906, 4092, 4529, 4774, 5823, 6138, 7117, 7161, 7764, 7812, 9058, 9548, 11646, 12276, 13587, 14234, 14322, 18116, 20057, 21351, 21483, 23292, 27174, 28468, 28644, 40114, 40761, 42702, 42966, 49819, 54348, 60171, 64053, 80228, 81522, 85404, 85932, 99638, 120342, 128106, 140399, 149457, 163044, 180513, 199276, 220627, 240684, 256212, 280798, 298914, 361026, 421197, 441254, 448371, 561596, 597828, 661881, 722052, 842394, 882508, 896742, 1263591, 1323762, 1544389, 1684788, 1793484, 1985643, 2527182, 2647524, 3088778, 3971286, 4633167, 5054364, 6177556, 7942572, 9266334, 13899501, 18532668, 27799002, 55598004]

約数ペア:

[(1, 55598004), (2, 27799002), (3, 18532668), (4, 13899501), (6, 9266334), (7, 7942572), (9, 6177556), (11, 5054364), (12, 4633167), (14, 3971286), (18, 3088778), (21, 2647524), (22, 2527182), (28, 1985643), (31, 1793484), (33, 1684788), (36, 1544389), (42, 1323762), (44, 1263591), (62, 896742), (63, 882508), (66, 842394), (77, 722052), (84, 661881), (93, 597828), (99, 561596), (124, 448371), (126, 441254), (132, 421197), (154, 361026), (186, 298914), (198, 280798), (217, 256212), (231, 240684), (252, 220627), (279, 199276), (308, 180513), (341, 163044), (372, 149457), (396, 140399), (434, 128106), (462, 120342), (558, 99638), (647, 85932), (651, 85404), (682, 81522), (693, 80228), (868, 64053), (924, 60171), (1023, 54348), (1116, 49819), (1294, 42966), (1302, 42702), (1364, 40761), (1386, 40114), (1941, 28644), (1953, 28468), (2046, 27174), (2387, 23292), (2588, 21483), (2604, 21351), (2772, 20057), (3069, 18116), (3882, 14322), (3906, 14234), (4092, 13587), (4529, 12276), (4774, 11646), (5823, 9548), (6138, 9058), (7117, 7812), (7161, 7764)]