42057388

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{7829}}^1$

素因数の和:7929

約数の個数: 24

約数和(自身を含む): 78926400

約数和(自身を除く): 36869012

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 316, 1343, 2686, 5372, 7829, 15658, 31316, 133093, 266186, 532372, 618491, 1236982, 2473964, 10514347, 21028694, 42057388]

約数ペア:

[(1, 42057388), (2, 21028694), (4, 10514347), (17, 2473964), (34, 1236982), (68, 618491), (79, 532372), (158, 266186), (316, 133093), (1343, 31316), (2686, 15658), (5372, 7829)]