42021023248

素因数分解:

$2^4\times {\mathrm{281}}^1\times {\mathrm{9346313}}^1$

素因数の和:9346602

約数の個数: 20

約数和(自身を含む): 81705476988

約数和(自身を除く): 39684453740

約数列:

[1, 2, 4, 8, 16, 281, 562, 1124, 2248, 4496, 9346313, 18692626, 37385252, 74770504, 149541008, 2626313953, 5252627906, 10505255812, 21010511624, 42021023248]

約数ペア:

[(1, 42021023248), (2, 21010511624), (4, 10505255812), (8, 5252627906), (16, 2626313953), (281, 149541008), (562, 74770504), (1124, 37385252), (2248, 18692626), (4496, 9346313)]