42568239

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2843}}^1$

素因数の和:2907

約数の個数: 32

約数和(自身を含む): 69894144

約数和(自身を除く): 27325905

約数列:

[1, 3, 7, 21, 23, 31, 69, 93, 161, 217, 483, 651, 713, 2139, 2843, 4991, 8529, 14973, 19901, 59703, 65389, 88133, 196167, 264399, 457723, 616931, 1373169, 1850793, 2027059, 6081177, 14189413, 42568239]

約数ペア:

[(1, 42568239), (3, 14189413), (7, 6081177), (21, 2027059), (23, 1850793), (31, 1373169), (69, 616931), (93, 457723), (161, 264399), (217, 196167), (483, 88133), (651, 65389), (713, 59703), (2139, 19901), (2843, 14973), (4991, 8529)]