53456326

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{4889}}^1$

素因数の和:4980

約数の個数: 32

約数和(自身を含む): 101399040

約数和(自身を除く): 47942714

約数列:

[1, 2, 7, 11, 14, 22, 71, 77, 142, 154, 497, 781, 994, 1562, 4889, 5467, 9778, 10934, 34223, 53779, 68446, 107558, 347119, 376453, 694238, 752906, 2429833, 3818309, 4859666, 7636618, 26728163, 53456326]

約数ペア:

[(1, 53456326), (2, 26728163), (7, 7636618), (11, 4859666), (14, 3818309), (22, 2429833), (71, 752906), (77, 694238), (142, 376453), (154, 347119), (497, 107558), (781, 68446), (994, 53779), (1562, 34223), (4889, 10934), (5467, 9778)]