56121228

素因数分解:

$2^2\times 3^3\times {\mathrm{137}}^1\times {\mathrm{3793}}^1$

素因数の和:3943

約数の個数: 48

約数和(自身を含む): 146600160

約数和(自身を除く): 90478932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 137, 274, 411, 548, 822, 1233, 1644, 2466, 3699, 3793, 4932, 7398, 7586, 11379, 14796, 15172, 22758, 34137, 45516, 68274, 102411, 136548, 204822, 409644, 519641, 1039282, 1558923, 2078564, 3117846, 4676769, 6235692, 9353538, 14030307, 18707076, 28060614, 56121228]

約数ペア:

[(1, 56121228), (2, 28060614), (3, 18707076), (4, 14030307), (6, 9353538), (9, 6235692), (12, 4676769), (18, 3117846), (27, 2078564), (36, 1558923), (54, 1039282), (108, 519641), (137, 409644), (274, 204822), (411, 136548), (548, 102411), (822, 68274), (1233, 45516), (1644, 34137), (2466, 22758), (3699, 15172), (3793, 14796), (4932, 11379), (7398, 7586)]