49697710

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{1249}}^1$

素因数の和:1452

約数の個数: 32

約数和(自身を含む): 93960000

約数和(自身を除く): 44262290

約数列:

[1, 2, 5, 10, 23, 46, 115, 173, 230, 346, 865, 1249, 1730, 2498, 3979, 6245, 7958, 12490, 19895, 28727, 39790, 57454, 143635, 216077, 287270, 432154, 1080385, 2160770, 4969771, 9939542, 24848855, 49697710]

約数ペア:

[(1, 49697710), (2, 24848855), (5, 9939542), (10, 4969771), (23, 2160770), (46, 1080385), (115, 432154), (173, 287270), (230, 216077), (346, 143635), (865, 57454), (1249, 39790), (1730, 28727), (2498, 19895), (3979, 12490), (6245, 7958)]