42424213

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:289

約数の個数: 24

約数和(自身を含む): 49548800

約数和(自身を除く): 7124587

約数列:

[1, 13, 23, 31, 199, 299, 403, 529, 713, 2587, 4577, 6169, 6877, 9269, 16399, 59501, 80197, 105271, 141887, 213187, 1368523, 1844531, 3263401, 42424213]

約数ペア:

[(1, 42424213), (13, 3263401), (23, 1844531), (31, 1368523), (199, 213187), (299, 141887), (403, 105271), (529, 80197), (713, 59501), (2587, 16399), (4577, 9269), (6169, 6877)]