48696620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18307}}^1$

素因数の和:18342

約数の個数: 48

約数和(自身を含む): 123029760

約数和(自身を除く): 74333140

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, 18307, 36614, 73228, 91535, 128149, 183070, 256298, 347833, 366140, 512596, 640745, 695666, 1281490, 1391332, 1739165, 2434831, 2562980, 3478330, 4869662, 6956660, 9739324, 12174155, 24348310, 48696620]

約数ペア:

[(1, 48696620), (2, 24348310), (4, 12174155), (5, 9739324), (7, 6956660), (10, 4869662), (14, 3478330), (19, 2562980), (20, 2434831), (28, 1739165), (35, 1391332), (38, 1281490), (70, 695666), (76, 640745), (95, 512596), (133, 366140), (140, 347833), (190, 256298), (266, 183070), (380, 128149), (532, 91535), (665, 73228), (1330, 36614), (2660, 18307)]