61939924

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{22027}}^1$

素因数の和:22087

約数の個数: 24

約数和(自身を含む): 117188960

約数和(自身を除く): 55249036

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 22027, 44054, 88108, 418513, 814999, 837026, 1629998, 1674052, 3259996, 15484981, 30969962, 61939924]

約数ペア:

[(1, 61939924), (2, 30969962), (4, 15484981), (19, 3259996), (37, 1674052), (38, 1629998), (74, 837026), (76, 814999), (148, 418513), (703, 88108), (1406, 44054), (2812, 22027)]