39790828

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:223

約数の個数: 96

約数和(自身を含む): 93477888

約数和(自身を除く): 53687060

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 41, 44, 46, 77, 82, 92, 137, 154, 161, 164, 253, 274, 287, 308, 322, 451, 506, 548, 574, 644, 902, 943, 959, 1012, 1148, 1507, 1771, 1804, 1886, 1918, 3014, 3151, 3157, 3542, 3772, 3836, 5617, 6028, 6302, 6314, 6601, 7084, 10373, 10549, 11234, 12604, 12628, 13202, 20746, 21098, 22057, 22468, 26404, 34661, 39319, 41492, 42196, 44114, 61787, 69322, 72611, 78638, 88228, 123574, 129191, 138644, 145222, 157276, 242627, 247148, 258382, 290444, 432509, 485254, 516764, 865018, 904337, 970508, 1421101, 1730036, 1808674, 2842202, 3617348, 5684404, 9947707, 19895414, 39790828]

約数ペア:

[(1, 39790828), (2, 19895414), (4, 9947707), (7, 5684404), (11, 3617348), (14, 2842202), (22, 1808674), (23, 1730036), (28, 1421101), (41, 970508), (44, 904337), (46, 865018), (77, 516764), (82, 485254), (92, 432509), (137, 290444), (154, 258382), (161, 247148), (164, 242627), (253, 157276), (274, 145222), (287, 138644), (308, 129191), (322, 123574), (451, 88228), (506, 78638), (548, 72611), (574, 69322), (644, 61787), (902, 44114), (943, 42196), (959, 41492), (1012, 39319), (1148, 34661), (1507, 26404), (1771, 22468), (1804, 22057), (1886, 21098), (1918, 20746), (3014, 13202), (3151, 12628), (3157, 12604), (3542, 11234), (3772, 10549), (3836, 10373), (5617, 7084), (6028, 6601), (6302, 6314)]