54562928

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{28657}}^1$

素因数の和:28689

約数の個数: 40

約数和(自身を含む): 127929312

約数和(自身を除く): 73366384

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 28657, 57314, 114628, 200599, 229256, 401198, 458512, 487169, 802396, 974338, 1604792, 1948676, 3209584, 3410183, 3897352, 6820366, 7794704, 13640732, 27281464, 54562928]

約数ペア:

[(1, 54562928), (2, 27281464), (4, 13640732), (7, 7794704), (8, 6820366), (14, 3897352), (16, 3410183), (17, 3209584), (28, 1948676), (34, 1604792), (56, 974338), (68, 802396), (112, 487169), (119, 458512), (136, 401198), (238, 229256), (272, 200599), (476, 114628), (952, 57314), (1904, 28657)]