39153196

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{1319}}^1$

素因数の和:1545

約数の個数: 24

約数和(自身を含む): 70630560

約数和(自身を除く): 31477364

約数列:

[1, 2, 4, 41, 82, 164, 181, 362, 724, 1319, 2638, 5276, 7421, 14842, 29684, 54079, 108158, 216316, 238739, 477478, 954956, 9788299, 19576598, 39153196]

約数ペア:

[(1, 39153196), (2, 19576598), (4, 9788299), (41, 954956), (82, 477478), (164, 238739), (181, 216316), (362, 108158), (724, 54079), (1319, 29684), (2638, 14842), (5276, 7421)]