42838194

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{24877}}^1$

素因数の和:24930

約数の個数: 32

約数和(自身を含む): 100308096

約数和(自身を除く): 57469902

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 24877, 49754, 74631, 149262, 174139, 348278, 522417, 1019957, 1044834, 2039914, 3059871, 6119742, 7139699, 14279398, 21419097, 42838194]

約数ペア:

[(1, 42838194), (2, 21419097), (3, 14279398), (6, 7139699), (7, 6119742), (14, 3059871), (21, 2039914), (41, 1044834), (42, 1019957), (82, 522417), (123, 348278), (246, 174139), (287, 149262), (574, 74631), (861, 49754), (1722, 24877)]