38650378

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{191}}^1$

素因数の和:430

約数の個数: 32

約数和(自身を含む): 64576512

約数和(自身を除く): 25926134

約数列:

[1, 2, 13, 26, 43, 86, 181, 191, 362, 382, 559, 1118, 2353, 2483, 4706, 4966, 7783, 8213, 15566, 16426, 34571, 69142, 101179, 106769, 202358, 213538, 449423, 898846, 1486553, 2973106, 19325189, 38650378]

約数ペア:

[(1, 38650378), (2, 19325189), (13, 2973106), (26, 1486553), (43, 898846), (86, 449423), (181, 213538), (191, 202358), (362, 106769), (382, 101179), (559, 69142), (1118, 34571), (2353, 16426), (2483, 15566), (4706, 8213), (4966, 7783)]