40366412

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{547}}^1\times {\mathrm{971}}^1$

素因数の和:1541

約数の個数: 24

約数和(自身を含む): 74571840

約数和(自身を除く): 34205428

約数列:

[1, 2, 4, 19, 38, 76, 547, 971, 1094, 1942, 2188, 3884, 10393, 18449, 20786, 36898, 41572, 73796, 531137, 1062274, 2124548, 10091603, 20183206, 40366412]

約数ペア:

[(1, 40366412), (2, 20183206), (4, 10091603), (19, 2124548), (38, 1062274), (76, 531137), (547, 73796), (971, 41572), (1094, 36898), (1942, 20786), (2188, 18449), (3884, 10393)]