40281304

素因数分解:

$2^3\times 7^1\times {\mathrm{593}}^1\times {\mathrm{1213}}^1$

素因数の和:1819

約数の個数: 32

約数和(自身を含む): 86533920

約数和(自身を除く): 46252616

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 593, 1186, 1213, 2372, 2426, 4151, 4744, 4852, 8302, 8491, 9704, 16604, 16982, 33208, 33964, 67928, 719309, 1438618, 2877236, 5035163, 5754472, 10070326, 20140652, 40281304]

約数ペア:

[(1, 40281304), (2, 20140652), (4, 10070326), (7, 5754472), (8, 5035163), (14, 2877236), (28, 1438618), (56, 719309), (593, 67928), (1186, 33964), (1213, 33208), (2372, 16982), (2426, 16604), (4151, 9704), (4744, 8491), (4852, 8302)]