42731458

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{4703}}^1$

素因数の和:4782

約数の個数: 32

約数和(自身を含む): 81285120

約数和(自身を除く): 38553662

約数列:

[1, 2, 7, 11, 14, 22, 59, 77, 118, 154, 413, 649, 826, 1298, 4543, 4703, 9086, 9406, 32921, 51733, 65842, 103466, 277477, 362131, 554954, 724262, 1942339, 3052247, 3884678, 6104494, 21365729, 42731458]

約数ペア:

[(1, 42731458), (2, 21365729), (7, 6104494), (11, 3884678), (14, 3052247), (22, 1942339), (59, 724262), (77, 554954), (118, 362131), (154, 277477), (413, 103466), (649, 65842), (826, 51733), (1298, 32921), (4543, 9406), (4703, 9086)]