42921312

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2777}}^1$

素因数の和:2820

約数の個数: 96

約数和(自身を含む): 134410752

約数和(自身を除く): 91489440

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 69, 84, 92, 96, 112, 138, 161, 168, 184, 224, 276, 322, 336, 368, 483, 552, 644, 672, 736, 966, 1104, 1288, 1932, 2208, 2576, 2777, 3864, 5152, 5554, 7728, 8331, 11108, 15456, 16662, 19439, 22216, 33324, 38878, 44432, 58317, 63871, 66648, 77756, 88864, 116634, 127742, 133296, 155512, 191613, 233268, 255484, 266592, 311024, 383226, 447097, 466536, 510968, 622048, 766452, 894194, 933072, 1021936, 1341291, 1532904, 1788388, 1866144, 2043872, 2682582, 3065808, 3576776, 5365164, 6131616, 7153552, 10730328, 14307104, 21460656, 42921312]

約数ペア:

[(1, 42921312), (2, 21460656), (3, 14307104), (4, 10730328), (6, 7153552), (7, 6131616), (8, 5365164), (12, 3576776), (14, 3065808), (16, 2682582), (21, 2043872), (23, 1866144), (24, 1788388), (28, 1532904), (32, 1341291), (42, 1021936), (46, 933072), (48, 894194), (56, 766452), (69, 622048), (84, 510968), (92, 466536), (96, 447097), (112, 383226), (138, 311024), (161, 266592), (168, 255484), (184, 233268), (224, 191613), (276, 155512), (322, 133296), (336, 127742), (368, 116634), (483, 88864), (552, 77756), (644, 66648), (672, 63871), (736, 58317), (966, 44432), (1104, 38878), (1288, 33324), (1932, 22216), (2208, 19439), (2576, 16662), (2777, 15456), (3864, 11108), (5152, 8331), (5554, 7728)]