43842656

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{67}}^1$

素因数の和:125

約数の個数: 108

約数和(自身を含む): 104268276

約数和(自身を除く): 60425620

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 67, 88, 104, 121, 134, 143, 169, 176, 208, 242, 268, 286, 338, 352, 416, 484, 536, 572, 676, 737, 871, 968, 1072, 1144, 1352, 1474, 1573, 1742, 1859, 1936, 2144, 2288, 2704, 2948, 3146, 3484, 3718, 3872, 4576, 5408, 5896, 6292, 6968, 7436, 8107, 9581, 11323, 11792, 12584, 13936, 14872, 16214, 19162, 20449, 22646, 23584, 25168, 27872, 29744, 32428, 38324, 40898, 45292, 50336, 59488, 64856, 76648, 81796, 90584, 105391, 124553, 129712, 153296, 163592, 181168, 210782, 249106, 259424, 306592, 327184, 362336, 421564, 498212, 654368, 843128, 996424, 1370083, 1686256, 1992848, 2740166, 3372512, 3985696, 5480332, 10960664, 21921328, 43842656]

約数ペア:

[(1, 43842656), (2, 21921328), (4, 10960664), (8, 5480332), (11, 3985696), (13, 3372512), (16, 2740166), (22, 1992848), (26, 1686256), (32, 1370083), (44, 996424), (52, 843128), (67, 654368), (88, 498212), (104, 421564), (121, 362336), (134, 327184), (143, 306592), (169, 259424), (176, 249106), (208, 210782), (242, 181168), (268, 163592), (286, 153296), (338, 129712), (352, 124553), (416, 105391), (484, 90584), (536, 81796), (572, 76648), (676, 64856), (737, 59488), (871, 50336), (968, 45292), (1072, 40898), (1144, 38324), (1352, 32428), (1474, 29744), (1573, 27872), (1742, 25168), (1859, 23584), (1936, 22646), (2144, 20449), (2288, 19162), (2704, 16214), (2948, 14872), (3146, 13936), (3484, 12584), (3718, 11792), (3872, 11323), (4576, 9581), (5408, 8107), (5896, 7436), (6292, 6968)]