42111838

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{8419}}^1$

素因数の和:8523

約数の個数: 16

約数和(自身を含む): 65777040

約数和(自身を除く): 23665202

約数列:

[1, 2, 41, 61, 82, 122, 2501, 5002, 8419, 16838, 345179, 513559, 690358, 1027118, 21055919, 42111838]

約数ペア:

[(1, 42111838), (2, 21055919), (41, 1027118), (61, 690358), (82, 513559), (122, 345179), (2501, 16838), (5002, 8419)]