49151688

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{55351}}^1$

素因数の和:55397

約数の個数: 32

約数和(自身を含む): 126202560

約数和(自身を除く): 77050872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 55351, 110702, 166053, 221404, 332106, 442808, 664212, 1328424, 2047987, 4095974, 6143961, 8191948, 12287922, 16383896, 24575844, 49151688]

約数ペア:

[(1, 49151688), (2, 24575844), (3, 16383896), (4, 12287922), (6, 8191948), (8, 6143961), (12, 4095974), (24, 2047987), (37, 1328424), (74, 664212), (111, 442808), (148, 332106), (222, 221404), (296, 166053), (444, 110702), (888, 55351)]