5200149280

素因数分解:

$2^5\times 5^1\times {\mathrm{5021}}^1\times {\mathrm{6473}}^1$

素因数の和:11509

約数の個数: 48

約数和(自身を含む): 12289697784

約数和(自身を除く): 7089548504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 5021, 6473, 10042, 12946, 20084, 25105, 25892, 32365, 40168, 50210, 51784, 64730, 80336, 100420, 103568, 129460, 160672, 200840, 207136, 258920, 401680, 517840, 803360, 1035680, 32500933, 65001866, 130003732, 162504665, 260007464, 325009330, 520014928, 650018660, 1040029856, 1300037320, 2600074640, 5200149280]

約数ペア:

[(1, 5200149280), (2, 2600074640), (4, 1300037320), (5, 1040029856), (8, 650018660), (10, 520014928), (16, 325009330), (20, 260007464), (32, 162504665), (40, 130003732), (80, 65001866), (160, 32500933), (5021, 1035680), (6473, 803360), (10042, 517840), (12946, 401680), (20084, 258920), (25105, 207136), (25892, 200840), (32365, 160672), (40168, 129460), (50210, 103568), (51784, 100420), (64730, 80336)]