42650637

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{509}}^1$

素因数の和:613

約数の個数: 32

約数和(自身を含む): 63452160

約数和(自身を除く): 20801523

約数列:

[1, 3, 17, 31, 51, 53, 93, 159, 509, 527, 901, 1527, 1581, 1643, 2703, 4929, 8653, 15779, 25959, 26977, 27931, 47337, 80931, 83793, 268243, 458609, 804729, 836287, 1375827, 2508861, 14216879, 42650637]

約数ペア:

[(1, 42650637), (3, 14216879), (17, 2508861), (31, 1375827), (51, 836287), (53, 804729), (93, 458609), (159, 268243), (509, 83793), (527, 80931), (901, 47337), (1527, 27931), (1581, 26977), (1643, 25959), (2703, 15779), (4929, 8653)]