47527242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{2909}}^1$

素因数の和:3310

約数の個数: 32

約数和(自身を含む): 108950400

約数和(自身を除く): 61423158

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 389, 778, 1167, 2334, 2723, 2909, 5446, 5818, 8169, 8727, 16338, 17454, 20363, 40726, 61089, 122178, 1131601, 2263202, 3394803, 6789606, 7921207, 15842414, 23763621, 47527242]

約数ペア:

[(1, 47527242), (2, 23763621), (3, 15842414), (6, 7921207), (7, 6789606), (14, 3394803), (21, 2263202), (42, 1131601), (389, 122178), (778, 61089), (1167, 40726), (2334, 20363), (2723, 17454), (2909, 16338), (5446, 8727), (5818, 8169)]