40144676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{70183}}^1$

素因数の和:70211

約数の個数: 24

約数和(自身を含む): 82536384

約数和(自身を除く): 42391708

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 70183, 140366, 280732, 772013, 912379, 1544026, 1824758, 3088052, 3649516, 10036169, 20072338, 40144676]

約数ペア:

[(1, 40144676), (2, 20072338), (4, 10036169), (11, 3649516), (13, 3088052), (22, 1824758), (26, 1544026), (44, 912379), (52, 772013), (143, 280732), (286, 140366), (572, 70183)]