42775990

素因数分解:

$2^1\times 5^1\times {\mathrm{947}}^1\times {\mathrm{4517}}^1$

素因数の和:5471

約数の個数: 16

約数和(自身を含む): 77095152

約数和(自身を除く): 34319162

約数列:

[1, 2, 5, 10, 947, 1894, 4517, 4735, 9034, 9470, 22585, 45170, 4277599, 8555198, 21387995, 42775990]

約数ペア:

[(1, 42775990), (2, 21387995), (5, 8555198), (10, 4277599), (947, 45170), (1894, 22585), (4517, 9470), (4735, 9034)]