25547710

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{401}}^1$

素因数の和:708

約数の個数: 32

約数和(自身を含む): 48278592

約数和(自身を除く): 22730882

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 277, 401, 554, 802, 1385, 2005, 2770, 4010, 6371, 9223, 12742, 18446, 31855, 46115, 63710, 92230, 111077, 222154, 555385, 1110770, 2554771, 5109542, 12773855, 25547710]

約数ペア:

[(1, 25547710), (2, 12773855), (5, 5109542), (10, 2554771), (23, 1110770), (46, 555385), (115, 222154), (230, 111077), (277, 92230), (401, 63710), (554, 46115), (802, 31855), (1385, 18446), (2005, 12742), (2770, 9223), (4010, 6371)]