57839390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{907}}^1\times {\mathrm{911}}^1$

素因数の和:1832

約数の個数: 32

約数和(自身を含む): 119245824

約数和(自身を除く): 61406434

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 907, 911, 1814, 1822, 4535, 4555, 6349, 6377, 9070, 9110, 12698, 12754, 31745, 31885, 63490, 63770, 826277, 1652554, 4131385, 5783939, 8262770, 11567878, 28919695, 57839390]

約数ペア:

[(1, 57839390), (2, 28919695), (5, 11567878), (7, 8262770), (10, 5783939), (14, 4131385), (35, 1652554), (70, 826277), (907, 63770), (911, 63490), (1814, 31885), (1822, 31745), (4535, 12754), (4555, 12698), (6349, 9110), (6377, 9070)]