40040238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{9439}}^1$

素因数の和:9552

約数の個数: 32

約数和(自身を含む): 92436480

約数和(自身を除く): 52396242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 101, 202, 303, 606, 707, 1414, 2121, 4242, 9439, 18878, 28317, 56634, 66073, 132146, 198219, 396438, 953339, 1906678, 2860017, 5720034, 6673373, 13346746, 20020119, 40040238]

約数ペア:

[(1, 40040238), (2, 20020119), (3, 13346746), (6, 6673373), (7, 5720034), (14, 2860017), (21, 1906678), (42, 953339), (101, 396438), (202, 198219), (303, 132146), (606, 66073), (707, 56634), (1414, 28317), (2121, 18878), (4242, 9439)]