57447964

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{120689}}^1$

素因数の和:120717

約数の個数: 24

約数和(自身を含む): 121655520

約数和(自身を除く): 64207556

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 120689, 241378, 482756, 844823, 1689646, 2051713, 3379292, 4103426, 8206852, 14361991, 28723982, 57447964]

約数ペア:

[(1, 57447964), (2, 28723982), (4, 14361991), (7, 8206852), (14, 4103426), (17, 3379292), (28, 2051713), (34, 1689646), (68, 844823), (119, 482756), (238, 241378), (476, 120689)]