24843140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{211}}^1$

素因数の和:285

約数の個数: 72

約数和(自身を含む): 62043072

約数和(自身を除く): 37199932

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 211, 290, 406, 422, 580, 812, 841, 844, 1015, 1055, 1477, 1682, 2030, 2110, 2954, 3364, 4060, 4205, 4220, 5887, 5908, 6119, 7385, 8410, 11774, 12238, 14770, 16820, 23548, 24476, 29435, 29540, 30595, 42833, 58870, 61190, 85666, 117740, 122380, 171332, 177451, 214165, 354902, 428330, 709804, 856660, 887255, 1242157, 1774510, 2484314, 3549020, 4968628, 6210785, 12421570, 24843140]

約数ペア:

[(1, 24843140), (2, 12421570), (4, 6210785), (5, 4968628), (7, 3549020), (10, 2484314), (14, 1774510), (20, 1242157), (28, 887255), (29, 856660), (35, 709804), (58, 428330), (70, 354902), (116, 214165), (140, 177451), (145, 171332), (203, 122380), (211, 117740), (290, 85666), (406, 61190), (422, 58870), (580, 42833), (812, 30595), (841, 29540), (844, 29435), (1015, 24476), (1055, 23548), (1477, 16820), (1682, 14770), (2030, 12238), (2110, 11774), (2954, 8410), (3364, 7385), (4060, 6119), (4205, 5908), (4220, 5887)]