42641658

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{81689}}^1$

素因数の和:81726

約数の個数: 24

約数和(自身を含む): 95577300

約数和(自身を除く): 52935642

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 81689, 163378, 245067, 490134, 735201, 1470402, 2368981, 4737962, 7106943, 14213886, 21320829, 42641658]

約数ペア:

[(1, 42641658), (2, 21320829), (3, 14213886), (6, 7106943), (9, 4737962), (18, 2368981), (29, 1470402), (58, 735201), (87, 490134), (174, 245067), (261, 163378), (522, 81689)]