38983854

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71399}}^1$

素因数の和:71424

約数の個数: 32

約数和(自身を含む): 95961600

約数和(自身を除く): 56977746

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 71399, 142798, 214197, 428394, 499793, 928187, 999586, 1499379, 1856374, 2784561, 2998758, 5569122, 6497309, 12994618, 19491927, 38983854]

約数ペア:

[(1, 38983854), (2, 19491927), (3, 12994618), (6, 6497309), (7, 5569122), (13, 2998758), (14, 2784561), (21, 1856374), (26, 1499379), (39, 999586), (42, 928187), (78, 499793), (91, 428394), (182, 214197), (273, 142798), (546, 71399)]