40937118

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{1571}}^1$

素因数の和:1720

約数の個数: 32

約数和(自身を含む): 84661632

約数和(自身を除く): 43724514

約数列:

[1, 2, 3, 6, 43, 86, 101, 129, 202, 258, 303, 606, 1571, 3142, 4343, 4713, 8686, 9426, 13029, 26058, 67553, 135106, 158671, 202659, 317342, 405318, 476013, 952026, 6822853, 13645706, 20468559, 40937118]

約数ペア:

[(1, 40937118), (2, 20468559), (3, 13645706), (6, 6822853), (43, 952026), (86, 476013), (101, 405318), (129, 317342), (202, 202659), (258, 158671), (303, 135106), (606, 67553), (1571, 26058), (3142, 13029), (4343, 9426), (4713, 8686)]