56103278

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{3607}}^1$

素因数の和:3728

約数の個数: 32

約数和(自身を含む): 105988608

約数和(自身を除く): 49885330

約数列:

[1, 2, 7, 11, 14, 22, 77, 101, 154, 202, 707, 1111, 1414, 2222, 3607, 7214, 7777, 15554, 25249, 39677, 50498, 79354, 277739, 364307, 555478, 728614, 2550149, 4007377, 5100298, 8014754, 28051639, 56103278]

約数ペア:

[(1, 56103278), (2, 28051639), (7, 8014754), (11, 5100298), (14, 4007377), (22, 2550149), (77, 728614), (101, 555478), (154, 364307), (202, 277739), (707, 79354), (1111, 50498), (1414, 39677), (2222, 25249), (3607, 15554), (7214, 7777)]