42627530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{1399}}^1$

素因数の和:1694

約数の個数: 32

約数和(自身を含む): 84067200

約数和(自身を除く): 41439670

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 277, 554, 1385, 1399, 2770, 2798, 3047, 6094, 6995, 13990, 15235, 15389, 30470, 30778, 76945, 153890, 387523, 775046, 1937615, 3875230, 4262753, 8525506, 21313765, 42627530]

約数ペア:

[(1, 42627530), (2, 21313765), (5, 8525506), (10, 4262753), (11, 3875230), (22, 1937615), (55, 775046), (110, 387523), (277, 153890), (554, 76945), (1385, 30778), (1399, 30470), (2770, 15389), (2798, 15235), (3047, 13990), (6094, 6995)]