40886352

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{21841}}^1$

素因数の和:21868

約数の個数: 60

約数和(自身を含む): 123232564

約数和(自身を除く): 82346212

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 21841, 43682, 65523, 87364, 131046, 174728, 196569, 262092, 283933, 349456, 393138, 524184, 567866, 786276, 851799, 1048368, 1135732, 1572552, 1703598, 2271464, 2555397, 3145104, 3407196, 4542928, 5110794, 6814392, 10221588, 13628784, 20443176, 40886352]

約数ペア:

[(1, 40886352), (2, 20443176), (3, 13628784), (4, 10221588), (6, 6814392), (8, 5110794), (9, 4542928), (12, 3407196), (13, 3145104), (16, 2555397), (18, 2271464), (24, 1703598), (26, 1572552), (36, 1135732), (39, 1048368), (48, 851799), (52, 786276), (72, 567866), (78, 524184), (104, 393138), (117, 349456), (144, 283933), (156, 262092), (208, 196569), (234, 174728), (312, 131046), (468, 87364), (624, 65523), (936, 43682), (1872, 21841)]