40546016

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5839}}^1$

素因数の和:5887

約数の個数: 48

約数和(自身を含む): 94187520

約数和(自身を除く): 53641504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 5839, 6944, 11678, 23356, 40873, 46712, 81746, 93424, 163492, 181009, 186848, 326984, 362018, 653968, 724036, 1267063, 1307936, 1448072, 2534126, 2896144, 5068252, 5792288, 10136504, 20273008, 40546016]

約数ペア:

[(1, 40546016), (2, 20273008), (4, 10136504), (7, 5792288), (8, 5068252), (14, 2896144), (16, 2534126), (28, 1448072), (31, 1307936), (32, 1267063), (56, 724036), (62, 653968), (112, 362018), (124, 326984), (217, 186848), (224, 181009), (248, 163492), (434, 93424), (496, 81746), (868, 46712), (992, 40873), (1736, 23356), (3472, 11678), (5839, 6944)]