54198256

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{7933}}^1$

素因数の和:8009

約数の個数: 40

約数和(自身を含む): 121993184

約数和(自身を除く): 67794928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3416, 6832, 7933, 15866, 31732, 55531, 63464, 111062, 126928, 222124, 444248, 483913, 888496, 967826, 1935652, 3387391, 3871304, 6774782, 7742608, 13549564, 27099128, 54198256]

約数ペア:

[(1, 54198256), (2, 27099128), (4, 13549564), (7, 7742608), (8, 6774782), (14, 3871304), (16, 3387391), (28, 1935652), (56, 967826), (61, 888496), (112, 483913), (122, 444248), (244, 222124), (427, 126928), (488, 111062), (854, 63464), (976, 55531), (1708, 31732), (3416, 15866), (6832, 7933)]