25395504

素因数分解:

$2^4\times 3^1\times {\mathrm{317}}^1\times {\mathrm{1669}}^1$

素因数の和:1997

約数の個数: 40

約数和(自身を含む): 65851440

約数和(自身を除く): 40455936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 317, 634, 951, 1268, 1669, 1902, 2536, 3338, 3804, 5007, 5072, 6676, 7608, 10014, 13352, 15216, 20028, 26704, 40056, 80112, 529073, 1058146, 1587219, 2116292, 3174438, 4232584, 6348876, 8465168, 12697752, 25395504]

約数ペア:

[(1, 25395504), (2, 12697752), (3, 8465168), (4, 6348876), (6, 4232584), (8, 3174438), (12, 2116292), (16, 1587219), (24, 1058146), (48, 529073), (317, 80112), (634, 40056), (951, 26704), (1268, 20028), (1669, 15216), (1902, 13352), (2536, 10014), (3338, 7608), (3804, 6676), (5007, 5072)]