42541638

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{2699}}^1$

素因数の和:2812

約数の個数: 32

約数和(自身を含む): 88646400

約数和(自身を除く): 46104762

約数列:

[1, 2, 3, 6, 37, 71, 74, 111, 142, 213, 222, 426, 2627, 2699, 5254, 5398, 7881, 8097, 15762, 16194, 99863, 191629, 199726, 299589, 383258, 574887, 599178, 1149774, 7090273, 14180546, 21270819, 42541638]

約数ペア:

[(1, 42541638), (2, 21270819), (3, 14180546), (6, 7090273), (37, 1149774), (71, 599178), (74, 574887), (111, 383258), (142, 299589), (213, 199726), (222, 191629), (426, 99863), (2627, 16194), (2699, 15762), (5254, 8097), (5398, 7881)]