42128514

素因数分解:

$2^1\times 3^2\times {\mathrm{101}}^1\times {\mathrm{23173}}^1$

素因数の和:23282

約数の個数: 24

約数和(自身を含む): 92186172

約数和(自身を除く): 50057658

約数列:

[1, 2, 3, 6, 9, 18, 101, 202, 303, 606, 909, 1818, 23173, 46346, 69519, 139038, 208557, 417114, 2340473, 4680946, 7021419, 14042838, 21064257, 42128514]

約数ペア:

[(1, 42128514), (2, 21064257), (3, 14042838), (6, 7021419), (9, 4680946), (18, 2340473), (101, 417114), (202, 208557), (303, 139038), (606, 69519), (909, 46346), (1818, 23173)]