38443548

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{521}}^1$

素因数の和:595

約数の個数: 96

約数和(自身を含む): 108041472

約数和(自身を除く): 69597924

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 43, 44, 52, 66, 78, 86, 129, 132, 143, 156, 172, 258, 286, 429, 473, 516, 521, 559, 572, 858, 946, 1042, 1118, 1419, 1563, 1677, 1716, 1892, 2084, 2236, 2838, 3126, 3354, 5676, 5731, 6149, 6252, 6708, 6773, 11462, 12298, 13546, 17193, 18447, 20319, 22403, 22924, 24596, 27092, 34386, 36894, 40638, 44806, 67209, 68772, 73788, 74503, 81276, 89612, 134418, 149006, 223509, 246433, 268836, 291239, 298012, 447018, 492866, 582478, 739299, 873717, 894036, 985732, 1164956, 1478598, 1747434, 2957196, 3203629, 3494868, 6407258, 9610887, 12814516, 19221774, 38443548]

約数ペア:

[(1, 38443548), (2, 19221774), (3, 12814516), (4, 9610887), (6, 6407258), (11, 3494868), (12, 3203629), (13, 2957196), (22, 1747434), (26, 1478598), (33, 1164956), (39, 985732), (43, 894036), (44, 873717), (52, 739299), (66, 582478), (78, 492866), (86, 447018), (129, 298012), (132, 291239), (143, 268836), (156, 246433), (172, 223509), (258, 149006), (286, 134418), (429, 89612), (473, 81276), (516, 74503), (521, 73788), (559, 68772), (572, 67209), (858, 44806), (946, 40638), (1042, 36894), (1118, 34386), (1419, 27092), (1563, 24596), (1677, 22924), (1716, 22403), (1892, 20319), (2084, 18447), (2236, 17193), (2838, 13546), (3126, 12298), (3354, 11462), (5676, 6773), (5731, 6708), (6149, 6252)]