40887236

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{13327}}^1$

素因数の和:13403

約数の個数: 24

約数和(自身を含む): 78368640

約数和(自身を除く): 37481404

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 236, 767, 1534, 3068, 13327, 26654, 53308, 173251, 346502, 693004, 786293, 1572586, 3145172, 10221809, 20443618, 40887236]

約数ペア:

[(1, 40887236), (2, 20443618), (4, 10221809), (13, 3145172), (26, 1572586), (52, 786293), (59, 693004), (118, 346502), (236, 173251), (767, 53308), (1534, 26654), (3068, 13327)]