41007890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2803}}^1$

素因数の和:2847

約数の個数: 64

約数和(自身を含む): 96906240

約数和(自身を除く): 55898350

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 35, 38, 55, 70, 77, 95, 110, 133, 154, 190, 209, 266, 385, 418, 665, 770, 1045, 1330, 1463, 2090, 2803, 2926, 5606, 7315, 14015, 14630, 19621, 28030, 30833, 39242, 53257, 61666, 98105, 106514, 154165, 196210, 215831, 266285, 308330, 372799, 431662, 532570, 585827, 745598, 1079155, 1171654, 1863995, 2158310, 2929135, 3727990, 4100789, 5858270, 8201578, 20503945, 41007890]

約数ペア:

[(1, 41007890), (2, 20503945), (5, 8201578), (7, 5858270), (10, 4100789), (11, 3727990), (14, 2929135), (19, 2158310), (22, 1863995), (35, 1171654), (38, 1079155), (55, 745598), (70, 585827), (77, 532570), (95, 431662), (110, 372799), (133, 308330), (154, 266285), (190, 215831), (209, 196210), (266, 154165), (385, 106514), (418, 98105), (665, 61666), (770, 53257), (1045, 39242), (1330, 30833), (1463, 28030), (2090, 19621), (2803, 14630), (2926, 14015), (5606, 7315)]