40464998

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{170021}}^1$

素因数の和:170047

約数の個数: 16

約数和(自身を含む): 73449504

約数和(自身を除く): 32984506

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 170021, 340042, 1190147, 2380294, 2890357, 5780714, 20232499, 40464998]

約数ペア:

[(1, 40464998), (2, 20232499), (7, 5780714), (14, 2890357), (17, 2380294), (34, 1190147), (119, 340042), (238, 170021)]