40873714

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{5519}}^1$

素因数の和:5574

約数の個数: 24

約数和(自身を含む): 73261440

約数和(自身を除く): 32387726

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 529, 1058, 3703, 5519, 7406, 11038, 38633, 77266, 126937, 253874, 888559, 1777118, 2919551, 5839102, 20436857, 40873714]

約数ペア:

[(1, 40873714), (2, 20436857), (7, 5839102), (14, 2919551), (23, 1777118), (46, 888559), (161, 253874), (322, 126937), (529, 77266), (1058, 38633), (3703, 11038), (5519, 7406)]