47435661

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3407}}^1$

素因数の和:3450

約数の個数: 48

約数和(自身を含む): 89316864

約数和(自身を除く): 41881203

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 51, 63, 91, 117, 119, 153, 221, 273, 357, 663, 819, 1071, 1547, 1989, 3407, 4641, 10221, 13923, 23849, 30663, 44291, 57919, 71547, 132873, 173757, 214641, 310037, 398619, 405433, 521271, 752947, 930111, 1216299, 2258841, 2790333, 3648897, 5270629, 6776523, 15811887, 47435661]

約数ペア:

[(1, 47435661), (3, 15811887), (7, 6776523), (9, 5270629), (13, 3648897), (17, 2790333), (21, 2258841), (39, 1216299), (51, 930111), (63, 752947), (91, 521271), (117, 405433), (119, 398619), (153, 310037), (221, 214641), (273, 173757), (357, 132873), (663, 71547), (819, 57919), (1071, 44291), (1547, 30663), (1989, 23849), (3407, 13923), (4641, 10221)]