51776272

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{457}}^1$

素因数の和:635

約数の個数: 40

約数和(自身を含む): 102963896

約数和(自身を除く): 51187624

約数列:

[1, 2, 4, 8, 16, 73, 97, 146, 194, 292, 388, 457, 584, 776, 914, 1168, 1552, 1828, 3656, 7081, 7312, 14162, 28324, 33361, 44329, 56648, 66722, 88658, 113296, 133444, 177316, 266888, 354632, 533776, 709264, 3236017, 6472034, 12944068, 25888136, 51776272]

約数ペア:

[(1, 51776272), (2, 25888136), (4, 12944068), (8, 6472034), (16, 3236017), (73, 709264), (97, 533776), (146, 354632), (194, 266888), (292, 177316), (388, 133444), (457, 113296), (584, 88658), (776, 66722), (914, 56648), (1168, 44329), (1552, 33361), (1828, 28324), (3656, 14162), (7081, 7312)]