54880028

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{52973}}^1$

素因数の和:53021

約数の個数: 24

約数和(自身を含む): 112728672

約数和(自身を除く): 57848644

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 52973, 105946, 211892, 370811, 741622, 1483244, 1960001, 3920002, 7840004, 13720007, 27440014, 54880028]

約数ペア:

[(1, 54880028), (2, 27440014), (4, 13720007), (7, 7840004), (14, 3920002), (28, 1960001), (37, 1483244), (74, 741622), (148, 370811), (259, 211892), (518, 105946), (1036, 52973)]