55879390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{5743}}^1$

素因数の和:5896

約数の個数: 32

約数和(自身を含む): 115799040

約数和(自身を除く): 59919650

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 139, 278, 695, 973, 1390, 1946, 4865, 5743, 9730, 11486, 28715, 40201, 57430, 80402, 201005, 402010, 798277, 1596554, 3991385, 5587939, 7982770, 11175878, 27939695, 55879390]

約数ペア:

[(1, 55879390), (2, 27939695), (5, 11175878), (7, 7982770), (10, 5587939), (14, 3991385), (35, 1596554), (70, 798277), (139, 402010), (278, 201005), (695, 80402), (973, 57430), (1390, 40201), (1946, 28715), (4865, 11486), (5743, 9730)]