42247988

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{151}}^1\times {\mathrm{619}}^1$

素因数の和:887

約数の個数: 24

約数和(自身を含む): 75203520

約数和(自身を除く): 32955532

約数列:

[1, 2, 4, 113, 151, 226, 302, 452, 604, 619, 1238, 2476, 17063, 34126, 68252, 69947, 93469, 139894, 186938, 279788, 373876, 10561997, 21123994, 42247988]

約数ペア:

[(1, 42247988), (2, 21123994), (4, 10561997), (113, 373876), (151, 279788), (226, 186938), (302, 139894), (452, 93469), (604, 69947), (619, 68252), (1238, 34126), (2476, 17063)]