39811096

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{1223}}^1$

素因数の和:1555

約数の個数: 32

約数和(自身を含む): 80710560

約数和(自身を除く): 40899464

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 313, 626, 1223, 1252, 2446, 2504, 4069, 4892, 8138, 9784, 15899, 16276, 31798, 32552, 63596, 127192, 382799, 765598, 1531196, 3062392, 4976387, 9952774, 19905548, 39811096]

約数ペア:

[(1, 39811096), (2, 19905548), (4, 9952774), (8, 4976387), (13, 3062392), (26, 1531196), (52, 765598), (104, 382799), (313, 127192), (626, 63596), (1223, 32552), (1252, 31798), (2446, 16276), (2504, 15899), (4069, 9784), (4892, 8138)]