40341348

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{5261}}^1$

素因数の和:5345

約数の個数: 48

約数和(自身を含む): 106081920

約数和(自身を除く): 65740572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 852, 1278, 1917, 2556, 3834, 5261, 7668, 10522, 15783, 21044, 31566, 47349, 63132, 94698, 142047, 189396, 284094, 373531, 568188, 747062, 1120593, 1494124, 2241186, 3361779, 4482372, 6723558, 10085337, 13447116, 20170674, 40341348]

約数ペア:

[(1, 40341348), (2, 20170674), (3, 13447116), (4, 10085337), (6, 6723558), (9, 4482372), (12, 3361779), (18, 2241186), (27, 1494124), (36, 1120593), (54, 747062), (71, 568188), (108, 373531), (142, 284094), (213, 189396), (284, 142047), (426, 94698), (639, 63132), (852, 47349), (1278, 31566), (1917, 21044), (2556, 15783), (3834, 10522), (5261, 7668)]