54554838

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{9851}}^1$

素因数の和:9940

約数の個数: 32

約数和(自身を含む): 119169792

約数和(自身を除く): 64614954

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1846, 2769, 5538, 9851, 19702, 29553, 59106, 128063, 256126, 384189, 699421, 768378, 1398842, 2098263, 4196526, 9092473, 18184946, 27277419, 54554838]

約数ペア:

[(1, 54554838), (2, 27277419), (3, 18184946), (6, 9092473), (13, 4196526), (26, 2098263), (39, 1398842), (71, 768378), (78, 699421), (142, 384189), (213, 256126), (426, 128063), (923, 59106), (1846, 29553), (2769, 19702), (5538, 9851)]