26186930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{479}}^1$

素因数の和:575

約数の個数: 64

約数和(自身を含む): 59719680

約数和(自身を除く): 33532750

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 71, 77, 110, 142, 154, 355, 385, 479, 497, 710, 770, 781, 958, 994, 1562, 2395, 2485, 3353, 3905, 4790, 4970, 5269, 5467, 6706, 7810, 10538, 10934, 16765, 26345, 27335, 33530, 34009, 36883, 52690, 54670, 68018, 73766, 170045, 184415, 238063, 340090, 368830, 374099, 476126, 748198, 1190315, 1870495, 2380630, 2618693, 3740990, 5237386, 13093465, 26186930]

約数ペア:

[(1, 26186930), (2, 13093465), (5, 5237386), (7, 3740990), (10, 2618693), (11, 2380630), (14, 1870495), (22, 1190315), (35, 748198), (55, 476126), (70, 374099), (71, 368830), (77, 340090), (110, 238063), (142, 184415), (154, 170045), (355, 73766), (385, 68018), (479, 54670), (497, 52690), (710, 36883), (770, 34009), (781, 33530), (958, 27335), (994, 26345), (1562, 16765), (2395, 10934), (2485, 10538), (3353, 7810), (3905, 6706), (4790, 5467), (4970, 5269)]