48712580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18313}}^1$

素因数の和:18348

約数の個数: 48

約数和(自身を含む): 123070080

約数和(自身を除く): 74357500

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, 18313, 36626, 73252, 91565, 128191, 183130, 256382, 347947, 366260, 512764, 640955, 695894, 1281910, 1391788, 1739735, 2435629, 2563820, 3479470, 4871258, 6958940, 9742516, 12178145, 24356290, 48712580]

約数ペア:

[(1, 48712580), (2, 24356290), (4, 12178145), (5, 9742516), (7, 6958940), (10, 4871258), (14, 3479470), (19, 2563820), (20, 2435629), (28, 1739735), (35, 1391788), (38, 1281910), (70, 695894), (76, 640955), (95, 512764), (133, 366260), (140, 347947), (190, 256382), (266, 183130), (380, 128191), (532, 91565), (665, 73252), (1330, 36626), (2660, 18313)]