54497212

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:216

約数の個数: 96

約数和(自身を含む): 127411200

約数和(自身を除く): 72913988

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 49, 77, 92, 98, 154, 157, 161, 196, 253, 308, 314, 322, 343, 506, 539, 628, 644, 686, 1012, 1078, 1099, 1127, 1372, 1727, 1771, 2156, 2198, 2254, 3454, 3542, 3611, 3773, 4396, 4508, 6908, 7084, 7222, 7546, 7693, 7889, 12089, 12397, 14444, 15092, 15386, 15778, 24178, 24794, 25277, 30772, 31556, 39721, 48356, 49588, 50554, 53851, 79442, 84623, 86779, 101108, 107702, 158884, 169246, 173558, 176939, 215404, 278047, 338492, 347116, 353878, 556094, 592361, 707756, 1112188, 1184722, 1238573, 1946329, 2369444, 2477146, 3892658, 4954292, 7785316, 13624303, 27248606, 54497212]

約数ペア:

[(1, 54497212), (2, 27248606), (4, 13624303), (7, 7785316), (11, 4954292), (14, 3892658), (22, 2477146), (23, 2369444), (28, 1946329), (44, 1238573), (46, 1184722), (49, 1112188), (77, 707756), (92, 592361), (98, 556094), (154, 353878), (157, 347116), (161, 338492), (196, 278047), (253, 215404), (308, 176939), (314, 173558), (322, 169246), (343, 158884), (506, 107702), (539, 101108), (628, 86779), (644, 84623), (686, 79442), (1012, 53851), (1078, 50554), (1099, 49588), (1127, 48356), (1372, 39721), (1727, 31556), (1771, 30772), (2156, 25277), (2198, 24794), (2254, 24178), (3454, 15778), (3542, 15386), (3611, 15092), (3773, 14444), (4396, 12397), (4508, 12089), (6908, 7889), (7084, 7693), (7222, 7546)]