49405568

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{12451}}^1$

素因数の和:12496

約数の個数: 32

約数和(自身を含む): 101608320

約数和(自身を除く): 52202752

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 12451, 24902, 49804, 99608, 199216, 385981, 398432, 771962, 796864, 1543924, 1593728, 3087848, 6175696, 12351392, 24702784, 49405568]

約数ペア:

[(1, 49405568), (2, 24702784), (4, 12351392), (8, 6175696), (16, 3087848), (31, 1593728), (32, 1543924), (62, 796864), (64, 771962), (124, 398432), (128, 385981), (248, 199216), (496, 99608), (992, 49804), (1984, 24902), (3968, 12451)]