26232920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4931}}^1$

素因数の和:4968

約数の個数: 64

約数和(自身を含む): 71020800

約数和(自身を除く): 44787880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 4931, 5320, 9862, 19724, 24655, 34517, 39448, 49310, 69034, 93689, 98620, 138068, 172585, 187378, 197240, 276136, 345170, 374756, 468445, 655823, 690340, 749512, 936890, 1311646, 1380680, 1873780, 2623292, 3279115, 3747560, 5246584, 6558230, 13116460, 26232920]

約数ペア:

[(1, 26232920), (2, 13116460), (4, 6558230), (5, 5246584), (7, 3747560), (8, 3279115), (10, 2623292), (14, 1873780), (19, 1380680), (20, 1311646), (28, 936890), (35, 749512), (38, 690340), (40, 655823), (56, 468445), (70, 374756), (76, 345170), (95, 276136), (133, 197240), (140, 187378), (152, 172585), (190, 138068), (266, 98620), (280, 93689), (380, 69034), (532, 49310), (665, 39448), (760, 34517), (1064, 24655), (1330, 19724), (2660, 9862), (4931, 5320)]