55635804

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1$

素因数の和:400

約数の個数: 144

約数和(自身を含む): 174021120

約数和(自身を除く): 118385316

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 29, 36, 42, 46, 58, 63, 69, 84, 87, 92, 116, 126, 138, 161, 174, 203, 207, 252, 261, 276, 322, 331, 348, 406, 414, 483, 522, 609, 644, 662, 667, 812, 828, 966, 993, 1044, 1218, 1324, 1334, 1449, 1827, 1932, 1986, 2001, 2317, 2436, 2668, 2898, 2979, 3654, 3972, 4002, 4634, 4669, 5796, 5958, 6003, 6951, 7308, 7613, 8004, 9268, 9338, 9599, 11916, 12006, 13902, 14007, 15226, 18676, 19198, 20853, 22839, 24012, 27804, 28014, 28797, 30452, 38396, 41706, 42021, 45678, 53291, 56028, 57594, 67193, 68517, 83412, 84042, 86391, 91356, 106582, 115188, 134386, 137034, 159873, 168084, 172782, 201579, 213164, 220777, 268772, 274068, 319746, 345564, 403158, 441554, 479619, 604737, 639492, 662331, 806316, 883108, 959238, 1209474, 1324662, 1545439, 1918476, 1986993, 2418948, 2649324, 3090878, 3973986, 4636317, 6181756, 7947972, 9272634, 13908951, 18545268, 27817902, 55635804]

約数ペア:

[(1, 55635804), (2, 27817902), (3, 18545268), (4, 13908951), (6, 9272634), (7, 7947972), (9, 6181756), (12, 4636317), (14, 3973986), (18, 3090878), (21, 2649324), (23, 2418948), (28, 1986993), (29, 1918476), (36, 1545439), (42, 1324662), (46, 1209474), (58, 959238), (63, 883108), (69, 806316), (84, 662331), (87, 639492), (92, 604737), (116, 479619), (126, 441554), (138, 403158), (161, 345564), (174, 319746), (203, 274068), (207, 268772), (252, 220777), (261, 213164), (276, 201579), (322, 172782), (331, 168084), (348, 159873), (406, 137034), (414, 134386), (483, 115188), (522, 106582), (609, 91356), (644, 86391), (662, 84042), (667, 83412), (812, 68517), (828, 67193), (966, 57594), (993, 56028), (1044, 53291), (1218, 45678), (1324, 42021), (1334, 41706), (1449, 38396), (1827, 30452), (1932, 28797), (1986, 28014), (2001, 27804), (2317, 24012), (2436, 22839), (2668, 20853), (2898, 19198), (2979, 18676), (3654, 15226), (3972, 14007), (4002, 13902), (4634, 12006), (4669, 11916), (5796, 9599), (5958, 9338), (6003, 9268), (6951, 8004), (7308, 7613)]