49060280

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{64553}}^1$

素因数の和:64583

約数の個数: 32

約数和(自身を含む): 116197200

約数和(自身を除く): 67136920

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 64553, 129106, 258212, 322765, 516424, 645530, 1226507, 1291060, 2453014, 2582120, 4906028, 6132535, 9812056, 12265070, 24530140, 49060280]

約数ペア:

[(1, 49060280), (2, 24530140), (4, 12265070), (5, 9812056), (8, 6132535), (10, 4906028), (19, 2582120), (20, 2453014), (38, 1291060), (40, 1226507), (76, 645530), (95, 516424), (152, 322765), (190, 258212), (380, 129106), (760, 64553)]