38720132

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{38261}}^1$

素因数の和:38299

約数の個数: 24

約数和(自身を含む): 77136192

約数和(自身を除く): 38416060

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 38261, 76522, 153044, 420871, 841742, 880003, 1683484, 1760006, 3520012, 9680033, 19360066, 38720132]

約数ペア:

[(1, 38720132), (2, 19360066), (4, 9680033), (11, 3520012), (22, 1760006), (23, 1683484), (44, 880003), (46, 841742), (92, 420871), (253, 153044), (506, 76522), (1012, 38261)]