54254864

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{55589}}^1$

素因数の和:55658

約数の個数: 20

約数和(自身を含む): 106843980

約数和(自身を除く): 52589116

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 55589, 111178, 222356, 444712, 889424, 3390929, 6781858, 13563716, 27127432, 54254864]

約数ペア:

[(1, 54254864), (2, 27127432), (4, 13563716), (8, 6781858), (16, 3390929), (61, 889424), (122, 444712), (244, 222356), (488, 111178), (976, 55589)]