39474748

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{613}}^1\times {\mathrm{947}}^1$

素因数の和:1581

約数の個数: 24

約数和(自身を含む): 73341072

約数和(自身を除く): 33866324

約数列:

[1, 2, 4, 17, 34, 68, 613, 947, 1226, 1894, 2452, 3788, 10421, 16099, 20842, 32198, 41684, 64396, 580511, 1161022, 2322044, 9868687, 19737374, 39474748]

約数ペア:

[(1, 39474748), (2, 19737374), (4, 9868687), (17, 2322044), (34, 1161022), (68, 580511), (613, 64396), (947, 41684), (1226, 32198), (1894, 20842), (2452, 16099), (3788, 10421)]