42652435

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2069}}^1$

素因数の和:2131

約数の個数: 32

約数和(自身を含む): 63590400

約数和(自身を除く): 20937965

約数列:

[1, 5, 7, 19, 31, 35, 95, 133, 155, 217, 589, 665, 1085, 2069, 2945, 4123, 10345, 14483, 20615, 39311, 64139, 72415, 196555, 275177, 320695, 448973, 1218641, 1375885, 2244865, 6093205, 8530487, 42652435]

約数ペア:

[(1, 42652435), (5, 8530487), (7, 6093205), (19, 2244865), (31, 1375885), (35, 1218641), (95, 448973), (133, 320695), (155, 275177), (217, 196555), (589, 72415), (665, 64139), (1085, 39311), (2069, 20615), (2945, 14483), (4123, 10345)]