29912042

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1$

素因数の和:398

約数の個数: 32

約数和(自身を含む): 49230720

約数和(自身を除く): 19318678

約数列:

[1, 2, 19, 38, 41, 73, 82, 146, 263, 526, 779, 1387, 1558, 2774, 2993, 4997, 5986, 9994, 10783, 19199, 21566, 38398, 56867, 113734, 204877, 364781, 409754, 729562, 787159, 1574318, 14956021, 29912042]

約数ペア:

[(1, 29912042), (2, 14956021), (19, 1574318), (38, 787159), (41, 729562), (73, 409754), (82, 364781), (146, 204877), (263, 113734), (526, 56867), (779, 38398), (1387, 21566), (1558, 19199), (2774, 10783), (2993, 9994), (4997, 5986)]