33195656

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{571}}^1$

素因数の和:646

約数の個数: 48

約数和(自身を含む): 69086160

約数和(自身を除く): 35890504

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 169, 172, 338, 344, 559, 571, 676, 1118, 1142, 1352, 2236, 2284, 4472, 4568, 7267, 7423, 14534, 14846, 24553, 29068, 29692, 49106, 58136, 59384, 96499, 98212, 192998, 196424, 319189, 385996, 638378, 771992, 1276756, 2553512, 4149457, 8298914, 16597828, 33195656]

約数ペア:

[(1, 33195656), (2, 16597828), (4, 8298914), (8, 4149457), (13, 2553512), (26, 1276756), (43, 771992), (52, 638378), (86, 385996), (104, 319189), (169, 196424), (172, 192998), (338, 98212), (344, 96499), (559, 59384), (571, 58136), (676, 49106), (1118, 29692), (1142, 29068), (1352, 24553), (2236, 14846), (2284, 14534), (4472, 7423), (4568, 7267)]