42646089

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{277}}^1$

素因数の和:409

約数の個数: 32

約数和(自身を含む): 62538880

約数和(自身を除く): 19892791

約数列:

[1, 3, 19, 37, 57, 73, 111, 219, 277, 703, 831, 1387, 2109, 2701, 4161, 5263, 8103, 10249, 15789, 20221, 30747, 51319, 60663, 153957, 194731, 384199, 584193, 748177, 1152597, 2244531, 14215363, 42646089]

約数ペア:

[(1, 42646089), (3, 14215363), (19, 2244531), (37, 1152597), (57, 748177), (73, 584193), (111, 384199), (219, 194731), (277, 153957), (703, 60663), (831, 51319), (1387, 30747), (2109, 20221), (2701, 15789), (4161, 10249), (5263, 8103)]