56154456

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:353

約数の個数: 96

約数和(自身を含む): 158455440

約数和(自身を除く): 102300984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 107, 111, 148, 197, 214, 222, 296, 321, 333, 394, 428, 444, 591, 642, 666, 788, 856, 888, 963, 1182, 1284, 1332, 1576, 1773, 1926, 2364, 2568, 2664, 3546, 3852, 3959, 4728, 7092, 7289, 7704, 7918, 11877, 14184, 14578, 15836, 21079, 21867, 23754, 29156, 31672, 35631, 42158, 43734, 47508, 58312, 63237, 65601, 71262, 84316, 87468, 95016, 126474, 131202, 142524, 168632, 174936, 189711, 252948, 262404, 285048, 379422, 505896, 524808, 758844, 779923, 1517688, 1559846, 2339769, 3119692, 4679538, 6239384, 7019307, 9359076, 14038614, 18718152, 28077228, 56154456]

約数ペア:

[(1, 56154456), (2, 28077228), (3, 18718152), (4, 14038614), (6, 9359076), (8, 7019307), (9, 6239384), (12, 4679538), (18, 3119692), (24, 2339769), (36, 1559846), (37, 1517688), (72, 779923), (74, 758844), (107, 524808), (111, 505896), (148, 379422), (197, 285048), (214, 262404), (222, 252948), (296, 189711), (321, 174936), (333, 168632), (394, 142524), (428, 131202), (444, 126474), (591, 95016), (642, 87468), (666, 84316), (788, 71262), (856, 65601), (888, 63237), (963, 58312), (1182, 47508), (1284, 43734), (1332, 42158), (1576, 35631), (1773, 31672), (1926, 29156), (2364, 23754), (2568, 21867), (2664, 21079), (3546, 15836), (3852, 14578), (3959, 14184), (4728, 11877), (7092, 7918), (7289, 7704)]