40548768

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{32491}}^1$

素因数の和:32517

約数の個数: 48

約数和(自身を含む): 114631776

約数和(自身を除く): 74083008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 32491, 64982, 97473, 129964, 194946, 259928, 389892, 422383, 519856, 779784, 844766, 1039712, 1267149, 1559568, 1689532, 2534298, 3119136, 3379064, 5068596, 6758128, 10137192, 13516256, 20274384, 40548768]

約数ペア:

[(1, 40548768), (2, 20274384), (3, 13516256), (4, 10137192), (6, 6758128), (8, 5068596), (12, 3379064), (13, 3119136), (16, 2534298), (24, 1689532), (26, 1559568), (32, 1267149), (39, 1039712), (48, 844766), (52, 779784), (78, 519856), (96, 422383), (104, 389892), (156, 259928), (208, 194946), (312, 129964), (416, 97473), (624, 64982), (1248, 32491)]