54260066

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{521}}^1$

素因数の和:746

約数の個数: 32

約数和(自身を含む): 95914368

約数和(自身を除く): 41654302

約数列:

[1, 2, 7, 14, 43, 86, 173, 301, 346, 521, 602, 1042, 1211, 2422, 3647, 7294, 7439, 14878, 22403, 44806, 52073, 90133, 104146, 156821, 180266, 313642, 630931, 1261862, 3875719, 7751438, 27130033, 54260066]

約数ペア:

[(1, 54260066), (2, 27130033), (7, 7751438), (14, 3875719), (43, 1261862), (86, 630931), (173, 313642), (301, 180266), (346, 156821), (521, 104146), (602, 90133), (1042, 52073), (1211, 44806), (2422, 22403), (3647, 14878), (7294, 7439)]