38199880

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{50263}}^1$

素因数の和:50293

約数の個数: 32

約数和(自身を含む): 90475200

約数和(自身を除く): 52275320

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 50263, 100526, 201052, 251315, 402104, 502630, 954997, 1005260, 1909994, 2010520, 3819988, 4774985, 7639976, 9549970, 19099940, 38199880]

約数ペア:

[(1, 38199880), (2, 19099940), (4, 9549970), (5, 7639976), (8, 4774985), (10, 3819988), (19, 2010520), (20, 1909994), (38, 1005260), (40, 954997), (76, 502630), (95, 402104), (152, 251315), (190, 201052), (380, 100526), (760, 50263)]