40747532

素因数分解:

$2^2\times 7^1\times {\mathrm{619}}^1\times {\mathrm{2351}}^1$

素因数の和:2981

約数の個数: 24

約数和(自身を含む): 81661440

約数和(自身を除く): 40913908

約数列:

[1, 2, 4, 7, 14, 28, 619, 1238, 2351, 2476, 4333, 4702, 8666, 9404, 16457, 17332, 32914, 65828, 1455269, 2910538, 5821076, 10186883, 20373766, 40747532]

約数ペア:

[(1, 40747532), (2, 20373766), (4, 10186883), (7, 5821076), (14, 2910538), (28, 1455269), (619, 65828), (1238, 32914), (2351, 17332), (2476, 16457), (4333, 9404), (4702, 8666)]