42932740

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^2\times {\mathrm{1277}}^1$

素因数の和:1368

約数の個数: 36

約数和(自身を含む): 92483748

約数和(自身を除く): 49551008

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 1277, 1681, 2554, 3362, 5108, 6385, 6724, 8405, 12770, 16810, 25540, 33620, 52357, 104714, 209428, 261785, 523570, 1047140, 2146637, 4293274, 8586548, 10733185, 21466370, 42932740]

約数ペア:

[(1, 42932740), (2, 21466370), (4, 10733185), (5, 8586548), (10, 4293274), (20, 2146637), (41, 1047140), (82, 523570), (164, 261785), (205, 209428), (410, 104714), (820, 52357), (1277, 33620), (1681, 25540), (2554, 16810), (3362, 12770), (5108, 8405), (6385, 6724)]