56707632

素因数分解:

$2^4\times 3^2\times {\mathrm{197}}^1\times {\mathrm{1999}}^1$

素因数の和:2210

約数の個数: 60

約数和(自身を含む): 159588000

約数和(自身を除く): 102880368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 197, 394, 591, 788, 1182, 1576, 1773, 1999, 2364, 3152, 3546, 3998, 4728, 5997, 7092, 7996, 9456, 11994, 14184, 15992, 17991, 23988, 28368, 31984, 35982, 47976, 71964, 95952, 143928, 287856, 393803, 787606, 1181409, 1575212, 2362818, 3150424, 3544227, 4725636, 6300848, 7088454, 9451272, 14176908, 18902544, 28353816, 56707632]

約数ペア:

[(1, 56707632), (2, 28353816), (3, 18902544), (4, 14176908), (6, 9451272), (8, 7088454), (9, 6300848), (12, 4725636), (16, 3544227), (18, 3150424), (24, 2362818), (36, 1575212), (48, 1181409), (72, 787606), (144, 393803), (197, 287856), (394, 143928), (591, 95952), (788, 71964), (1182, 47976), (1576, 35982), (1773, 31984), (1999, 28368), (2364, 23988), (3152, 17991), (3546, 15992), (3998, 14184), (4728, 11994), (5997, 9456), (7092, 7996)]