55420638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101503}}^1$

素因数の和:101528

約数の個数: 32

約数和(自身を含む): 136421376

約数和(自身を除く): 81000738

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 101503, 203006, 304509, 609018, 710521, 1319539, 1421042, 2131563, 2639078, 3958617, 4263126, 7917234, 9236773, 18473546, 27710319, 55420638]

約数ペア:

[(1, 55420638), (2, 27710319), (3, 18473546), (6, 9236773), (7, 7917234), (13, 4263126), (14, 3958617), (21, 2639078), (26, 2131563), (39, 1421042), (42, 1319539), (78, 710521), (91, 609018), (182, 304509), (273, 203006), (546, 101503)]