47499354

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19841}}^1$

素因数の和:19875

約数の個数: 48

約数和(自身を含む): 123814080

約数和(自身を除く): 76314726

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, 19841, 39682, 59523, 119046, 138887, 178569, 277774, 357138, 376979, 416661, 753958, 833322, 1130937, 1249983, 2261874, 2499966, 2638853, 3392811, 5277706, 6785622, 7916559, 15833118, 23749677, 47499354]

約数ペア:

[(1, 47499354), (2, 23749677), (3, 15833118), (6, 7916559), (7, 6785622), (9, 5277706), (14, 3392811), (18, 2638853), (19, 2499966), (21, 2261874), (38, 1249983), (42, 1130937), (57, 833322), (63, 753958), (114, 416661), (126, 376979), (133, 357138), (171, 277774), (266, 178569), (342, 138887), (399, 119046), (798, 59523), (1197, 39682), (2394, 19841)]