42674456

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{25523}}^1$

素因数の和:25559

約数の個数: 32

約数和(自身を含む): 91886400

約数和(自身を除く): 49211944

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 25523, 51046, 102092, 204184, 280753, 484937, 561506, 969874, 1123012, 1939748, 2246024, 3879496, 5334307, 10668614, 21337228, 42674456]

約数ペア:

[(1, 42674456), (2, 21337228), (4, 10668614), (8, 5334307), (11, 3879496), (19, 2246024), (22, 1939748), (38, 1123012), (44, 969874), (76, 561506), (88, 484937), (152, 280753), (209, 204184), (418, 102092), (836, 51046), (1672, 25523)]