42980348

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{191}}^1\times {\mathrm{557}}^1$

素因数の和:853

約数の個数: 24

約数和(自身を含む): 76495104

約数和(自身を除く): 33514756

約数列:

[1, 2, 4, 101, 191, 202, 382, 404, 557, 764, 1114, 2228, 19291, 38582, 56257, 77164, 106387, 112514, 212774, 225028, 425548, 10745087, 21490174, 42980348]

約数ペア:

[(1, 42980348), (2, 21490174), (4, 10745087), (101, 425548), (191, 225028), (202, 212774), (382, 112514), (404, 106387), (557, 77164), (764, 56257), (1114, 38582), (2228, 19291)]