25139394

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10501}}^1$

素因数の和:10535

約数の個数: 48

約数和(自身を含む): 65532480

約数和(自身を除く): 40393086

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 10501, 21002, 31503, 63006, 73507, 94509, 147014, 189018, 199519, 220521, 399038, 441042, 598557, 661563, 1197114, 1323126, 1396633, 1795671, 2793266, 3591342, 4189899, 8379798, 12569697, 25139394]

約数ペア:

[(1, 25139394), (2, 12569697), (3, 8379798), (6, 4189899), (7, 3591342), (9, 2793266), (14, 1795671), (18, 1396633), (19, 1323126), (21, 1197114), (38, 661563), (42, 598557), (57, 441042), (63, 399038), (114, 220521), (126, 199519), (133, 189018), (171, 147014), (266, 94509), (342, 73507), (399, 63006), (798, 31503), (1197, 21002), (2394, 10501)]