40267998

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{23063}}^1$

素因数の和:23168

約数の個数: 24

約数和(自身を含む): 88150608

約数和(自身を除く): 47882610

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 582, 873, 1746, 23063, 46126, 69189, 138378, 207567, 415134, 2237111, 4474222, 6711333, 13422666, 20133999, 40267998]

約数ペア:

[(1, 40267998), (2, 20133999), (3, 13422666), (6, 6711333), (9, 4474222), (18, 2237111), (97, 415134), (194, 207567), (291, 138378), (582, 69189), (873, 46126), (1746, 23063)]