42734464

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{479}}^1$

素因数の和:551

約数の個数: 64

約数和(自身を含む): 92534400

約数和(自身を除く): 49799936

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 64, 68, 82, 128, 136, 164, 272, 328, 479, 544, 656, 697, 958, 1088, 1312, 1394, 1916, 2176, 2624, 2788, 3832, 5248, 5576, 7664, 8143, 11152, 15328, 16286, 19639, 22304, 30656, 32572, 39278, 44608, 61312, 65144, 78556, 89216, 130288, 157112, 260576, 314224, 333863, 521152, 628448, 667726, 1042304, 1256896, 1335452, 2513792, 2670904, 5341808, 10683616, 21367232, 42734464]

約数ペア:

[(1, 42734464), (2, 21367232), (4, 10683616), (8, 5341808), (16, 2670904), (17, 2513792), (32, 1335452), (34, 1256896), (41, 1042304), (64, 667726), (68, 628448), (82, 521152), (128, 333863), (136, 314224), (164, 260576), (272, 157112), (328, 130288), (479, 89216), (544, 78556), (656, 65144), (697, 61312), (958, 44608), (1088, 39278), (1312, 32572), (1394, 30656), (1916, 22304), (2176, 19639), (2624, 16286), (2788, 15328), (3832, 11152), (5248, 8143), (5576, 7664)]