26064580

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{607}}^1$

素因数の和:748

約数の個数: 48

約数和(自身を含む): 58222080

約数和(自身を除く): 32157500

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 113, 190, 226, 380, 452, 565, 607, 1130, 1214, 2147, 2260, 2428, 3035, 4294, 6070, 8588, 10735, 11533, 12140, 21470, 23066, 42940, 46132, 57665, 68591, 115330, 137182, 230660, 274364, 342955, 685910, 1303229, 1371820, 2606458, 5212916, 6516145, 13032290, 26064580]

約数ペア:

[(1, 26064580), (2, 13032290), (4, 6516145), (5, 5212916), (10, 2606458), (19, 1371820), (20, 1303229), (38, 685910), (76, 342955), (95, 274364), (113, 230660), (190, 137182), (226, 115330), (380, 68591), (452, 57665), (565, 46132), (607, 42940), (1130, 23066), (1214, 21470), (2147, 12140), (2260, 11533), (2428, 10735), (3035, 8588), (4294, 6070)]