42705838

素因数分解:

$2^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{13679}}^1$

素因数の和:13911

約数の個数: 16

約数和(自身を含む): 73543680

約数和(自身を除く): 30837842

約数列:

[1, 2, 7, 14, 223, 446, 1561, 3122, 13679, 27358, 95753, 191506, 3050417, 6100834, 21352919, 42705838]

約数ペア:

[(1, 42705838), (2, 21352919), (7, 6100834), (14, 3050417), (223, 191506), (446, 95753), (1561, 27358), (3122, 13679)]