49585844

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:349

約数の個数: 72

約数和(自身を含む): 111656160

約数和(自身を除く): 62070316

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 109, 154, 196, 211, 218, 308, 422, 436, 539, 763, 844, 1078, 1199, 1477, 1526, 2156, 2321, 2398, 2954, 3052, 4642, 4796, 5341, 5908, 8393, 9284, 10339, 10682, 16247, 16786, 20678, 21364, 22999, 32494, 33572, 41356, 45998, 58751, 64988, 91996, 113729, 117502, 160993, 227458, 235004, 252989, 321986, 454916, 505978, 643972, 1011956, 1126951, 1770923, 2253902, 3541846, 4507804, 7083692, 12396461, 24792922, 49585844]

約数ペア:

[(1, 49585844), (2, 24792922), (4, 12396461), (7, 7083692), (11, 4507804), (14, 3541846), (22, 2253902), (28, 1770923), (44, 1126951), (49, 1011956), (77, 643972), (98, 505978), (109, 454916), (154, 321986), (196, 252989), (211, 235004), (218, 227458), (308, 160993), (422, 117502), (436, 113729), (539, 91996), (763, 64988), (844, 58751), (1078, 45998), (1199, 41356), (1477, 33572), (1526, 32494), (2156, 22999), (2321, 21364), (2398, 20678), (2954, 16786), (3052, 16247), (4642, 10682), (4796, 10339), (5341, 9284), (5908, 8393)]