51509738

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{46573}}^1$

素因数の和:46661

約数の個数: 16

約数和(自身を含む): 89422080

約数和(自身を除く): 37912342

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 46573, 93146, 326011, 652022, 3679267, 7358534, 25754869, 51509738]

約数ペア:

[(1, 51509738), (2, 25754869), (7, 7358534), (14, 3679267), (79, 652022), (158, 326011), (553, 93146), (1106, 46573)]