38033478

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15887}}^1$

素因数の和:15921

約数の個数: 48

約数和(自身を含む): 99141120

約数和(自身を除く): 61107642

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, 15887, 31774, 47661, 95322, 111209, 142983, 222418, 285966, 301853, 333627, 603706, 667254, 905559, 1000881, 1811118, 2001762, 2112971, 2716677, 4225942, 5433354, 6338913, 12677826, 19016739, 38033478]

約数ペア:

[(1, 38033478), (2, 19016739), (3, 12677826), (6, 6338913), (7, 5433354), (9, 4225942), (14, 2716677), (18, 2112971), (19, 2001762), (21, 1811118), (38, 1000881), (42, 905559), (57, 667254), (63, 603706), (114, 333627), (126, 301853), (133, 285966), (171, 222418), (266, 142983), (342, 111209), (399, 95322), (798, 47661), (1197, 31774), (2394, 15887)]