42555840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{457}}^1$

素因数の和:574

約数の個数: 112

約数和(自身を含む): 136806432

約数和(自身を除く): 94250592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 97, 120, 160, 192, 194, 240, 291, 320, 388, 457, 480, 485, 582, 776, 914, 960, 970, 1164, 1371, 1455, 1552, 1828, 1940, 2285, 2328, 2742, 2910, 3104, 3656, 3880, 4570, 4656, 5484, 5820, 6208, 6855, 7312, 7760, 9140, 9312, 10968, 11640, 13710, 14624, 15520, 18280, 18624, 21936, 23280, 27420, 29248, 31040, 36560, 43872, 44329, 46560, 54840, 73120, 87744, 88658, 93120, 109680, 132987, 146240, 177316, 219360, 221645, 265974, 354632, 438720, 443290, 531948, 664935, 709264, 886580, 1063896, 1329870, 1418528, 1773160, 2127792, 2659740, 2837056, 3546320, 4255584, 5319480, 7092640, 8511168, 10638960, 14185280, 21277920, 42555840]

約数ペア:

[(1, 42555840), (2, 21277920), (3, 14185280), (4, 10638960), (5, 8511168), (6, 7092640), (8, 5319480), (10, 4255584), (12, 3546320), (15, 2837056), (16, 2659740), (20, 2127792), (24, 1773160), (30, 1418528), (32, 1329870), (40, 1063896), (48, 886580), (60, 709264), (64, 664935), (80, 531948), (96, 443290), (97, 438720), (120, 354632), (160, 265974), (192, 221645), (194, 219360), (240, 177316), (291, 146240), (320, 132987), (388, 109680), (457, 93120), (480, 88658), (485, 87744), (582, 73120), (776, 54840), (914, 46560), (960, 44329), (970, 43872), (1164, 36560), (1371, 31040), (1455, 29248), (1552, 27420), (1828, 23280), (1940, 21936), (2285, 18624), (2328, 18280), (2742, 15520), (2910, 14624), (3104, 13710), (3656, 11640), (3880, 10968), (4570, 9312), (4656, 9140), (5484, 7760), (5820, 7312), (6208, 6855)]