50528810

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{491}}^1$

素因数の和:790

約数の個数: 32

約数和(自身を含む): 93731904

約数和(自身を除く): 43203094

約数列:

[1, 2, 5, 10, 41, 82, 205, 251, 410, 491, 502, 982, 1255, 2455, 2510, 4910, 10291, 20131, 20582, 40262, 51455, 100655, 102910, 123241, 201310, 246482, 616205, 1232410, 5052881, 10105762, 25264405, 50528810]

約数ペア:

[(1, 50528810), (2, 25264405), (5, 10105762), (10, 5052881), (41, 1232410), (82, 616205), (205, 246482), (251, 201310), (410, 123241), (491, 102910), (502, 100655), (982, 51455), (1255, 40262), (2455, 20582), (2510, 20131), (4910, 10291)]