50456820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{691}}^1\times {\mathrm{1217}}^1$

素因数の和:1920

約数の個数: 48

約数和(自身を含む): 141599808

約数和(自身を除く): 91142988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 691, 1217, 1382, 2073, 2434, 2764, 3455, 3651, 4146, 4868, 6085, 6910, 7302, 8292, 10365, 12170, 13820, 14604, 18255, 20730, 24340, 36510, 41460, 73020, 840947, 1681894, 2522841, 3363788, 4204735, 5045682, 8409470, 10091364, 12614205, 16818940, 25228410, 50456820]

約数ペア:

[(1, 50456820), (2, 25228410), (3, 16818940), (4, 12614205), (5, 10091364), (6, 8409470), (10, 5045682), (12, 4204735), (15, 3363788), (20, 2522841), (30, 1681894), (60, 840947), (691, 73020), (1217, 41460), (1382, 36510), (2073, 24340), (2434, 20730), (2764, 18255), (3455, 14604), (3651, 13820), (4146, 12170), (4868, 10365), (6085, 8292), (6910, 7302)]