48965842

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1\times {\mathrm{1151}}^1$

素因数の和:1481

約数の個数: 16

約数和(自身を含む): 74649600

約数和(自身を除く): 25683758

約数列:

[1, 2, 89, 178, 239, 478, 1151, 2302, 21271, 42542, 102439, 204878, 275089, 550178, 24482921, 48965842]

約数ペア:

[(1, 48965842), (2, 24482921), (89, 550178), (178, 275089), (239, 204878), (478, 102439), (1151, 42542), (2302, 21271)]