56643258

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{22109}}^1$

素因数の和:22182

約数の個数: 32

約数和(自身を含む): 131598720

約数和(自身を除く): 74955462

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 22109, 44218, 66327, 132654, 154763, 309526, 464289, 928578, 1348649, 2697298, 4045947, 8091894, 9440543, 18881086, 28321629, 56643258]

約数ペア:

[(1, 56643258), (2, 28321629), (3, 18881086), (6, 9440543), (7, 8091894), (14, 4045947), (21, 2697298), (42, 1348649), (61, 928578), (122, 464289), (183, 309526), (366, 154763), (427, 132654), (854, 66327), (1281, 44218), (2562, 22109)]