38688248

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{2137}}^1$

素因数の和:2247

約数の個数: 32

約数和(自身を含む): 75941760

約数和(自身を除く): 37253512

約数列:

[1, 2, 4, 8, 31, 62, 73, 124, 146, 248, 292, 584, 2137, 2263, 4274, 4526, 8548, 9052, 17096, 18104, 66247, 132494, 156001, 264988, 312002, 529976, 624004, 1248008, 4836031, 9672062, 19344124, 38688248]

約数ペア:

[(1, 38688248), (2, 19344124), (4, 9672062), (8, 4836031), (31, 1248008), (62, 624004), (73, 529976), (124, 312002), (146, 264988), (248, 156001), (292, 132494), (584, 66247), (2137, 18104), (2263, 17096), (4274, 9052), (4526, 8548)]