43091854

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{853}}^1$

素因数の和:964

約数の個数: 32

約数和(自身を含む): 73170720

約数和(自身を除く): 30078866

約数列:

[1, 2, 13, 26, 29, 58, 67, 134, 377, 754, 853, 871, 1706, 1742, 1943, 3886, 11089, 22178, 24737, 25259, 49474, 50518, 57151, 114302, 321581, 643162, 742963, 1485926, 1657379, 3314758, 21545927, 43091854]

約数ペア:

[(1, 43091854), (2, 21545927), (13, 3314758), (26, 1657379), (29, 1485926), (58, 742963), (67, 643162), (134, 321581), (377, 114302), (754, 57151), (853, 50518), (871, 49474), (1706, 25259), (1742, 24737), (1943, 22178), (3886, 11089)]