5224877.00000000

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16811}}^1$

素因数の和:16843

約数の個数: 40

約数和(自身を含む): 62540640

約数和(自身を除く): 36987920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 16811, 33622, 67244, 84055, 134488, 168110, 268976, 319409, 336220, 638818, 672440, 1277636, 1344880, 1597045, 2555272, 3194090, 5110544, 6388180, 12776360, 25552720]

約数ペア:

[(1, 25552720), (2, 12776360), (4, 6388180), (5, 5110544), (8, 3194090), (10, 2555272), (16, 1597045), (19, 1344880), (20, 1277636), (38, 672440), (40, 638818), (76, 336220), (80, 319409), (95, 268976), (152, 168110), (190, 134488), (304, 84055), (380, 67244), (760, 33622), (1520, 16811)]