42124589768

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{658279}}^1$

素因数の和:658725

約数の個数: 32

約数和(自身を含む): 83338248000

約数和(自身を除く): 41213658232

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 421, 842, 1684, 3368, 7999, 15998, 31996, 63992, 658279, 1316558, 2633116, 5266232, 12507301, 25014602, 50029204, 100058408, 277135459, 554270918, 1108541836, 2217083672, 5265573721, 10531147442, 21062294884, 42124589768]

約数ペア:

[(1, 42124589768), (2, 21062294884), (4, 10531147442), (8, 5265573721), (19, 2217083672), (38, 1108541836), (76, 554270918), (152, 277135459), (421, 100058408), (842, 50029204), (1684, 25014602), (3368, 12507301), (7999, 5266232), (15998, 2633116), (31996, 1316558), (63992, 658279)]