40423908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{3187}}^1$

素因数の和:3352

約数の個数: 48

約数和(自身を含む): 108545024

約数和(自身を除く): 68121116

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 151, 302, 453, 604, 906, 1057, 1812, 2114, 3171, 3187, 4228, 6342, 6374, 9561, 12684, 12748, 19122, 22309, 38244, 44618, 66927, 89236, 133854, 267708, 481237, 962474, 1443711, 1924948, 2887422, 3368659, 5774844, 6737318, 10105977, 13474636, 20211954, 40423908]

約数ペア:

[(1, 40423908), (2, 20211954), (3, 13474636), (4, 10105977), (6, 6737318), (7, 5774844), (12, 3368659), (14, 2887422), (21, 1924948), (28, 1443711), (42, 962474), (84, 481237), (151, 267708), (302, 133854), (453, 89236), (604, 66927), (906, 44618), (1057, 38244), (1812, 22309), (2114, 19122), (3171, 12748), (3187, 12684), (4228, 9561), (6342, 6374)]