42659902

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{66037}}^1$

素因数の和:66075

約数の個数: 16

約数和(自身を含む): 71321040

約数和(自身を除く): 28661138

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 66037, 132074, 1122629, 1254703, 2245258, 2509406, 21329951, 42659902]

約数ペア:

[(1, 42659902), (2, 21329951), (17, 2509406), (19, 2245258), (34, 1254703), (38, 1122629), (323, 132074), (646, 66037)]