55782916

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{117191}}^1$

素因数の和:117219

約数の個数: 24

約数和(自身を含む): 118129536

約数和(自身を除く): 62346620

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 117191, 234382, 468764, 820337, 1640674, 1992247, 3281348, 3984494, 7968988, 13945729, 27891458, 55782916]

約数ペア:

[(1, 55782916), (2, 27891458), (4, 13945729), (7, 7968988), (14, 3984494), (17, 3281348), (28, 1992247), (34, 1640674), (68, 820337), (119, 468764), (238, 234382), (476, 117191)]