56389284

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1$

素因数の和:116

約数の個数: 180

約数和(自身を含む): 179862144

約数和(自身を除く): 123472860

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 47, 54, 63, 69, 81, 84, 92, 94, 108, 126, 138, 141, 161, 162, 188, 189, 207, 252, 276, 282, 322, 324, 329, 378, 414, 423, 483, 529, 564, 567, 621, 644, 658, 756, 828, 846, 966, 987, 1058, 1081, 1134, 1242, 1269, 1316, 1449, 1587, 1692, 1863, 1932, 1974, 2116, 2162, 2268, 2484, 2538, 2898, 2961, 3174, 3243, 3703, 3726, 3807, 3948, 4324, 4347, 4761, 5076, 5796, 5922, 6348, 6486, 7406, 7452, 7567, 7614, 8694, 8883, 9522, 9729, 11109, 11844, 12972, 13041, 14283, 14812, 15134, 15228, 17388, 17766, 19044, 19458, 22218, 22701, 24863, 26082, 26649, 28566, 29187, 30268, 33327, 35532, 38916, 42849, 44436, 45402, 49726, 52164, 53298, 57132, 58374, 66654, 68103, 74589, 85698, 87561, 90804, 99452, 99981, 106596, 116748, 133308, 136206, 149178, 171396, 174041, 175122, 199962, 204309, 223767, 272412, 298356, 299943, 348082, 350244, 399924, 408618, 447534, 522123, 599886, 612927, 671301, 696164, 817236, 895068, 1044246, 1199772, 1225854, 1342602, 1566369, 2013903, 2088492, 2451708, 2685204, 3132738, 4027806, 4699107, 6265476, 8055612, 9398214, 14097321, 18796428, 28194642, 56389284]

約数ペア:

[(1, 56389284), (2, 28194642), (3, 18796428), (4, 14097321), (6, 9398214), (7, 8055612), (9, 6265476), (12, 4699107), (14, 4027806), (18, 3132738), (21, 2685204), (23, 2451708), (27, 2088492), (28, 2013903), (36, 1566369), (42, 1342602), (46, 1225854), (47, 1199772), (54, 1044246), (63, 895068), (69, 817236), (81, 696164), (84, 671301), (92, 612927), (94, 599886), (108, 522123), (126, 447534), (138, 408618), (141, 399924), (161, 350244), (162, 348082), (188, 299943), (189, 298356), (207, 272412), (252, 223767), (276, 204309), (282, 199962), (322, 175122), (324, 174041), (329, 171396), (378, 149178), (414, 136206), (423, 133308), (483, 116748), (529, 106596), (564, 99981), (567, 99452), (621, 90804), (644, 87561), (658, 85698), (756, 74589), (828, 68103), (846, 66654), (966, 58374), (987, 57132), (1058, 53298), (1081, 52164), (1134, 49726), (1242, 45402), (1269, 44436), (1316, 42849), (1449, 38916), (1587, 35532), (1692, 33327), (1863, 30268), (1932, 29187), (1974, 28566), (2116, 26649), (2162, 26082), (2268, 24863), (2484, 22701), (2538, 22218), (2898, 19458), (2961, 19044), (3174, 17766), (3243, 17388), (3703, 15228), (3726, 15134), (3807, 14812), (3948, 14283), (4324, 13041), (4347, 12972), (4761, 11844), (5076, 11109), (5796, 9729), (5922, 9522), (6348, 8883), (6486, 8694), (7406, 7614), (7452, 7567)]