43349403136

素因数分解:

$2^9\times {\mathrm{13}}^2\times {\mathrm{157}}^1\times {\mathrm{3191}}^1$

素因数の和:3392

約数の個数: 120

約数和(自身を含む): 94416238224

約数和(自身を除く): 51066835088

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 157, 169, 208, 256, 314, 338, 416, 512, 628, 676, 832, 1256, 1352, 1664, 2041, 2512, 2704, 3191, 3328, 4082, 5024, 5408, 6382, 6656, 8164, 10048, 10816, 12764, 16328, 20096, 21632, 25528, 26533, 32656, 40192, 41483, 43264, 51056, 53066, 65312, 80384, 82966, 86528, 102112, 106132, 130624, 165932, 204224, 212264, 261248, 331864, 408448, 424528, 500987, 522496, 539279, 663728, 816896, 849056, 1001974, 1044992, 1078558, 1327456, 1633792, 1698112, 2003948, 2157116, 2654912, 3396224, 4007896, 4314232, 5309824, 6512831, 6792448, 8015792, 8628464, 10619648, 13025662, 13584896, 16031584, 17256928, 21239296, 26051324, 32063168, 34513856, 52102648, 64126336, 69027712, 84666803, 104205296, 128252672, 138055424, 169333606, 208410592, 256505344, 276110848, 338667212, 416821184, 677334424, 833642368, 1354668848, 1667284736, 2709337696, 3334569472, 5418675392, 10837350784, 21674701568, 43349403136]

約数ペア:

[(1, 43349403136), (2, 21674701568), (4, 10837350784), (8, 5418675392), (13, 3334569472), (16, 2709337696), (26, 1667284736), (32, 1354668848), (52, 833642368), (64, 677334424), (104, 416821184), (128, 338667212), (157, 276110848), (169, 256505344), (208, 208410592), (256, 169333606), (314, 138055424), (338, 128252672), (416, 104205296), (512, 84666803), (628, 69027712), (676, 64126336), (832, 52102648), (1256, 34513856), (1352, 32063168), (1664, 26051324), (2041, 21239296), (2512, 17256928), (2704, 16031584), (3191, 13584896), (3328, 13025662), (4082, 10619648), (5024, 8628464), (5408, 8015792), (6382, 6792448), (6656, 6512831), (8164, 5309824), (10048, 4314232), (10816, 4007896), (12764, 3396224), (16328, 2654912), (20096, 2157116), (21632, 2003948), (25528, 1698112), (26533, 1633792), (32656, 1327456), (40192, 1078558), (41483, 1044992), (43264, 1001974), (51056, 849056), (53066, 816896), (65312, 663728), (80384, 539279), (82966, 522496), (86528, 500987), (102112, 424528), (106132, 408448), (130624, 331864), (165932, 261248), (204224, 212264)]