43117984

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:127

約数の個数: 144

約数和(自身を含む): 112891968

約数和(自身を除く): 69773984

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 67, 68, 91, 104, 112, 119, 134, 136, 169, 182, 208, 221, 224, 238, 268, 272, 338, 364, 416, 442, 469, 476, 536, 544, 676, 728, 871, 884, 938, 952, 1072, 1139, 1183, 1352, 1456, 1547, 1742, 1768, 1876, 1904, 2144, 2278, 2366, 2704, 2873, 2912, 3094, 3484, 3536, 3752, 3808, 4556, 4732, 5408, 5746, 6097, 6188, 6968, 7072, 7504, 7973, 9112, 9464, 11323, 11492, 12194, 12376, 13936, 14807, 15008, 15946, 18224, 18928, 20111, 22646, 22984, 24388, 24752, 27872, 29614, 31892, 36448, 37856, 40222, 45292, 45968, 48776, 49504, 59228, 63784, 79261, 80444, 90584, 91936, 97552, 103649, 118456, 127568, 158522, 160888, 181168, 192491, 195104, 207298, 236912, 255136, 317044, 321776, 362336, 384982, 414596, 473824, 634088, 643552, 769964, 829192, 1268176, 1347437, 1539928, 1658384, 2536352, 2694874, 3079856, 3316768, 5389748, 6159712, 10779496, 21558992, 43117984]

約数ペア:

[(1, 43117984), (2, 21558992), (4, 10779496), (7, 6159712), (8, 5389748), (13, 3316768), (14, 3079856), (16, 2694874), (17, 2536352), (26, 1658384), (28, 1539928), (32, 1347437), (34, 1268176), (52, 829192), (56, 769964), (67, 643552), (68, 634088), (91, 473824), (104, 414596), (112, 384982), (119, 362336), (134, 321776), (136, 317044), (169, 255136), (182, 236912), (208, 207298), (221, 195104), (224, 192491), (238, 181168), (268, 160888), (272, 158522), (338, 127568), (364, 118456), (416, 103649), (442, 97552), (469, 91936), (476, 90584), (536, 80444), (544, 79261), (676, 63784), (728, 59228), (871, 49504), (884, 48776), (938, 45968), (952, 45292), (1072, 40222), (1139, 37856), (1183, 36448), (1352, 31892), (1456, 29614), (1547, 27872), (1742, 24752), (1768, 24388), (1876, 22984), (1904, 22646), (2144, 20111), (2278, 18928), (2366, 18224), (2704, 15946), (2873, 15008), (2912, 14807), (3094, 13936), (3484, 12376), (3536, 12194), (3752, 11492), (3808, 11323), (4556, 9464), (4732, 9112), (5408, 7973), (5746, 7504), (6097, 7072), (6188, 6968)]