49424320

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{739}}^1$

素因数の和:786

約数の個数: 112

約数和(自身を含む): 135331200

約数和(自身を除く): 85906880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 64, 76, 80, 88, 95, 110, 152, 160, 176, 190, 209, 220, 304, 320, 352, 380, 418, 440, 608, 704, 739, 760, 836, 880, 1045, 1216, 1478, 1520, 1672, 1760, 2090, 2956, 3040, 3344, 3520, 3695, 4180, 5912, 6080, 6688, 7390, 8129, 8360, 11824, 13376, 14041, 14780, 16258, 16720, 23648, 28082, 29560, 32516, 33440, 40645, 47296, 56164, 59120, 65032, 66880, 70205, 81290, 112328, 118240, 130064, 140410, 154451, 162580, 224656, 236480, 260128, 280820, 308902, 325160, 449312, 520256, 561640, 617804, 650320, 772255, 898624, 1123280, 1235608, 1300640, 1544510, 2246560, 2471216, 2601280, 3089020, 4493120, 4942432, 6178040, 9884864, 12356080, 24712160, 49424320]

約数ペア:

[(1, 49424320), (2, 24712160), (4, 12356080), (5, 9884864), (8, 6178040), (10, 4942432), (11, 4493120), (16, 3089020), (19, 2601280), (20, 2471216), (22, 2246560), (32, 1544510), (38, 1300640), (40, 1235608), (44, 1123280), (55, 898624), (64, 772255), (76, 650320), (80, 617804), (88, 561640), (95, 520256), (110, 449312), (152, 325160), (160, 308902), (176, 280820), (190, 260128), (209, 236480), (220, 224656), (304, 162580), (320, 154451), (352, 140410), (380, 130064), (418, 118240), (440, 112328), (608, 81290), (704, 70205), (739, 66880), (760, 65032), (836, 59120), (880, 56164), (1045, 47296), (1216, 40645), (1478, 33440), (1520, 32516), (1672, 29560), (1760, 28082), (2090, 23648), (2956, 16720), (3040, 16258), (3344, 14780), (3520, 14041), (3695, 13376), (4180, 11824), (5912, 8360), (6080, 8129), (6688, 7390)]