42197628

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{319679}}^1$

素因数の和:319697

約数の個数: 24

約数和(自身を含む): 107412480

約数和(自身を除く): 65214852

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 319679, 639358, 959037, 1278716, 1918074, 3516469, 3836148, 7032938, 10549407, 14065876, 21098814, 42197628]

約数ペア:

[(1, 42197628), (2, 21098814), (3, 14065876), (4, 10549407), (6, 7032938), (11, 3836148), (12, 3516469), (22, 1918074), (33, 1278716), (44, 959037), (66, 639358), (132, 319679)]