50468180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18973}}^1$

素因数の和:19008

約数の個数: 48

約数和(自身を含む): 127505280

約数和(自身を除く): 77037100

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 18973, 37946, 75892, 94865, 132811, 189730, 265622, 360487, 379460, 531244, 664055, 720974, 1328110, 1441948, 1802435, 2523409, 2656220, 3604870, 5046818, 7209740, 10093636, 12617045, 25234090, 50468180]

約数ペア:

[(1, 50468180), (2, 25234090), (4, 12617045), (5, 10093636), (7, 7209740), (10, 5046818), (14, 3604870), (19, 2656220), (20, 2523409), (28, 1802435), (35, 1441948), (38, 1328110), (70, 720974), (76, 664055), (95, 531244), (133, 379460), (140, 360487), (190, 265622), (266, 189730), (380, 132811), (532, 94865), (665, 75892), (1330, 37946), (2660, 18973)]