55386366

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{188389}}^1$

素因数の和:188408

約数の個数: 24

約数和(自身を含む): 128858760

約数和(自身を除く): 73472394

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 188389, 376778, 565167, 1130334, 1318723, 2637446, 3956169, 7912338, 9231061, 18462122, 27693183, 55386366]

約数ペア:

[(1, 55386366), (2, 27693183), (3, 18462122), (6, 9231061), (7, 7912338), (14, 3956169), (21, 2637446), (42, 1318723), (49, 1130334), (98, 565167), (147, 376778), (294, 188389)]