48213470

素因数分解:

$2^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{20173}}^1$

素因数の和:20419

約数の個数: 16

約数和(自身を含む): 87151680

約数和(自身を除く): 38938210

約数列:

[1, 2, 5, 10, 239, 478, 1195, 2390, 20173, 40346, 100865, 201730, 4821347, 9642694, 24106735, 48213470]

約数ペア:

[(1, 48213470), (2, 24106735), (5, 9642694), (10, 4821347), (239, 201730), (478, 100865), (1195, 40346), (2390, 20173)]