40781322

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{23357}}^1$

素因数の和:23462

約数の個数: 24

約数和(自身を含む): 89274276

約数和(自身を除く): 48492954

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 582, 873, 1746, 23357, 46714, 70071, 140142, 210213, 420426, 2265629, 4531258, 6796887, 13593774, 20390661, 40781322]

約数ペア:

[(1, 40781322), (2, 20390661), (3, 13593774), (6, 6796887), (9, 4531258), (18, 2265629), (97, 420426), (194, 210213), (291, 140142), (582, 70071), (873, 46714), (1746, 23357)]