42381874

素因数分解:

$2^1\times {\mathrm{47}}^2\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:330

約数の個数: 24

約数和(自身を含む): 66545388

約数和(自身を除く): 24163514

約数列:

[1, 2, 47, 53, 94, 106, 181, 362, 2209, 2491, 4418, 4982, 8507, 9593, 17014, 19186, 117077, 234154, 399829, 450871, 799658, 901742, 21190937, 42381874]

約数ペア:

[(1, 42381874), (2, 21190937), (47, 901742), (53, 799658), (94, 450871), (106, 399829), (181, 234154), (362, 117077), (2209, 19186), (2491, 17014), (4418, 9593), (4982, 8507)]