51591470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{1759}}^1$

素因数の和:2192

約数の個数: 32

約数和(自身を含む): 106444800

約数和(自身を除く): 54853330

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 419, 838, 1759, 2095, 2933, 3518, 4190, 5866, 8795, 12313, 14665, 17590, 24626, 29330, 61565, 123130, 737021, 1474042, 3685105, 5159147, 7370210, 10318294, 25795735, 51591470]

約数ペア:

[(1, 51591470), (2, 25795735), (5, 10318294), (7, 7370210), (10, 5159147), (14, 3685105), (35, 1474042), (70, 737021), (419, 123130), (838, 61565), (1759, 29330), (2095, 24626), (2933, 17590), (3518, 14665), (4190, 12313), (5866, 8795)]