54775784

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{51481}}^1$

素因数の和:51513

約数の個数: 32

約数和(自身を含む): 123556800

約数和(自身を除く): 68781016

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 51481, 102962, 205924, 360367, 411848, 720734, 978139, 1441468, 1956278, 2882936, 3912556, 6846973, 7825112, 13693946, 27387892, 54775784]

約数ペア:

[(1, 54775784), (2, 27387892), (4, 13693946), (7, 7825112), (8, 6846973), (14, 3912556), (19, 2882936), (28, 1956278), (38, 1441468), (56, 978139), (76, 720734), (133, 411848), (152, 360367), (266, 205924), (532, 102962), (1064, 51481)]