50240560

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{33053}}^1$

素因数の和:33085

約数の個数: 40

約数和(自身を含む): 122960880

約数和(自身を除く): 72720320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 33053, 66106, 132212, 165265, 264424, 330530, 528848, 628007, 661060, 1256014, 1322120, 2512028, 2644240, 3140035, 5024056, 6280070, 10048112, 12560140, 25120280, 50240560]

約数ペア:

[(1, 50240560), (2, 25120280), (4, 12560140), (5, 10048112), (8, 6280070), (10, 5024056), (16, 3140035), (19, 2644240), (20, 2512028), (38, 1322120), (40, 1256014), (76, 661060), (80, 628007), (95, 528848), (152, 330530), (190, 264424), (304, 165265), (380, 132212), (760, 66106), (1520, 33053)]