38785754

素因数分解:

$2^1\times 7^4\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:268

約数の個数: 40

約数和(自身を含む): 69879348

約数和(自身を除く): 31093594

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 197, 287, 343, 394, 574, 686, 1379, 2009, 2401, 2758, 4018, 4802, 8077, 9653, 14063, 16154, 19306, 28126, 56539, 67571, 98441, 113078, 135142, 196882, 395773, 472997, 791546, 945994, 2770411, 5540822, 19392877, 38785754]

約数ペア:

[(1, 38785754), (2, 19392877), (7, 5540822), (14, 2770411), (41, 945994), (49, 791546), (82, 472997), (98, 395773), (197, 196882), (287, 135142), (343, 113078), (394, 98441), (574, 67571), (686, 56539), (1379, 28126), (2009, 19306), (2401, 16154), (2758, 14063), (4018, 9653), (4802, 8077)]