40087908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{159079}}^1$

素因数の和:159096

約数の個数: 36

約数和(自身を含む): 115810240

約数和(自身を除く): 75722332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 159079, 318158, 477237, 636316, 954474, 1113553, 1431711, 1908948, 2227106, 2863422, 3340659, 4454212, 5726844, 6681318, 10021977, 13362636, 20043954, 40087908]

約数ペア:

[(1, 40087908), (2, 20043954), (3, 13362636), (4, 10021977), (6, 6681318), (7, 5726844), (9, 4454212), (12, 3340659), (14, 2863422), (18, 2227106), (21, 1908948), (28, 1431711), (36, 1113553), (42, 954474), (63, 636316), (84, 477237), (126, 318158), (252, 159079)]