55667808

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{521}}^1$

素因数の和:597

約数の個数: 144

約数和(自身を含む): 184687776

約数和(自身を除く): 129019968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 53, 56, 63, 72, 84, 96, 106, 112, 126, 144, 159, 168, 212, 224, 252, 288, 318, 336, 371, 424, 477, 504, 521, 636, 672, 742, 848, 954, 1008, 1042, 1113, 1272, 1484, 1563, 1696, 1908, 2016, 2084, 2226, 2544, 2968, 3126, 3339, 3647, 3816, 4168, 4452, 4689, 5088, 5936, 6252, 6678, 7294, 7632, 8336, 8904, 9378, 10941, 11872, 12504, 13356, 14588, 15264, 16672, 17808, 18756, 21882, 25008, 26712, 27613, 29176, 32823, 35616, 37512, 43764, 50016, 53424, 55226, 58352, 65646, 75024, 82839, 87528, 106848, 110452, 116704, 131292, 150048, 165678, 175056, 193291, 220904, 248517, 262584, 331356, 350112, 386582, 441808, 497034, 525168, 579873, 662712, 773164, 883616, 994068, 1050336, 1159746, 1325424, 1546328, 1739619, 1988136, 2319492, 2650848, 3092656, 3479238, 3976272, 4638984, 6185312, 6958476, 7952544, 9277968, 13916952, 18555936, 27833904, 55667808]

約数ペア:

[(1, 55667808), (2, 27833904), (3, 18555936), (4, 13916952), (6, 9277968), (7, 7952544), (8, 6958476), (9, 6185312), (12, 4638984), (14, 3976272), (16, 3479238), (18, 3092656), (21, 2650848), (24, 2319492), (28, 1988136), (32, 1739619), (36, 1546328), (42, 1325424), (48, 1159746), (53, 1050336), (56, 994068), (63, 883616), (72, 773164), (84, 662712), (96, 579873), (106, 525168), (112, 497034), (126, 441808), (144, 386582), (159, 350112), (168, 331356), (212, 262584), (224, 248517), (252, 220904), (288, 193291), (318, 175056), (336, 165678), (371, 150048), (424, 131292), (477, 116704), (504, 110452), (521, 106848), (636, 87528), (672, 82839), (742, 75024), (848, 65646), (954, 58352), (1008, 55226), (1042, 53424), (1113, 50016), (1272, 43764), (1484, 37512), (1563, 35616), (1696, 32823), (1908, 29176), (2016, 27613), (2084, 26712), (2226, 25008), (2544, 21882), (2968, 18756), (3126, 17808), (3339, 16672), (3647, 15264), (3816, 14588), (4168, 13356), (4452, 12504), (4689, 11872), (5088, 10941), (5936, 9378), (6252, 8904), (6678, 8336), (7294, 7632)]