51162050

素因数分解:

$2^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:323

約数の個数: 48

約数和(自身を含む): 98109792

約数和(自身を除く): 46947742

約数列:

[1, 2, 5, 10, 25, 50, 73, 107, 131, 146, 214, 262, 365, 535, 655, 730, 1070, 1310, 1825, 2675, 3275, 3650, 5350, 6550, 7811, 9563, 14017, 15622, 19126, 28034, 39055, 47815, 70085, 78110, 95630, 140170, 195275, 239075, 350425, 390550, 478150, 700850, 1023241, 2046482, 5116205, 10232410, 25581025, 51162050]

約数ペア:

[(1, 51162050), (2, 25581025), (5, 10232410), (10, 5116205), (25, 2046482), (50, 1023241), (73, 700850), (107, 478150), (131, 390550), (146, 350425), (214, 239075), (262, 195275), (365, 140170), (535, 95630), (655, 78110), (730, 70085), (1070, 47815), (1310, 39055), (1825, 28034), (2675, 19126), (3275, 15622), (3650, 14017), (5350, 9563), (6550, 7811)]