40467514

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{1321}}^1$

素因数の和:1410

約数の個数: 24

約数和(自身を含む): 65748348

約数和(自身を除く): 25280834

約数列:

[1, 2, 17, 34, 53, 106, 289, 578, 901, 1321, 1802, 2642, 15317, 22457, 30634, 44914, 70013, 140026, 381769, 763538, 1190221, 2380442, 20233757, 40467514]

約数ペア:

[(1, 40467514), (2, 20233757), (17, 2380442), (34, 1190221), (53, 763538), (106, 381769), (289, 140026), (578, 70013), (901, 44914), (1321, 30634), (1802, 22457), (2642, 15317)]