41206520

素因数分解:

$2^3\times 5^1\times {\mathrm{277}}^1\times {\mathrm{3719}}^1$

素因数の和:4007

約数の個数: 32

約数和(自身を含む): 93074400

約数和(自身を除く): 51867880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 277, 554, 1108, 1385, 2216, 2770, 3719, 5540, 7438, 11080, 14876, 18595, 29752, 37190, 74380, 148760, 1030163, 2060326, 4120652, 5150815, 8241304, 10301630, 20603260, 41206520]

約数ペア:

[(1, 41206520), (2, 20603260), (4, 10301630), (5, 8241304), (8, 5150815), (10, 4120652), (20, 2060326), (40, 1030163), (277, 148760), (554, 74380), (1108, 37190), (1385, 29752), (2216, 18595), (2770, 14876), (3719, 11080), (5540, 7438)]