47813460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{27479}}^1$

素因数の和:27520

約数の個数: 48

約数和(自身を含む): 138499200

約数和(自身を除く): 90685740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 27479, 54958, 82437, 109916, 137395, 164874, 274790, 329748, 412185, 549580, 796891, 824370, 1593782, 1648740, 2390673, 3187564, 3984455, 4781346, 7968910, 9562692, 11953365, 15937820, 23906730, 47813460]

約数ペア:

[(1, 47813460), (2, 23906730), (3, 15937820), (4, 11953365), (5, 9562692), (6, 7968910), (10, 4781346), (12, 3984455), (15, 3187564), (20, 2390673), (29, 1648740), (30, 1593782), (58, 824370), (60, 796891), (87, 549580), (116, 412185), (145, 329748), (174, 274790), (290, 164874), (348, 137395), (435, 109916), (580, 82437), (870, 54958), (1740, 27479)]