55369180

素因数分解:

$2^2\times 5^1\times {\mathrm{659}}^1\times {\mathrm{4201}}^1$

素因数の和:4869

約数の個数: 24

約数和(自身を含む): 116479440

約数和(自身を除く): 61110260

約数列:

[1, 2, 4, 5, 10, 20, 659, 1318, 2636, 3295, 4201, 6590, 8402, 13180, 16804, 21005, 42010, 84020, 2768459, 5536918, 11073836, 13842295, 27684590, 55369180]

約数ペア:

[(1, 55369180), (2, 27684590), (4, 13842295), (5, 11073836), (10, 5536918), (20, 2768459), (659, 84020), (1318, 42010), (2636, 21005), (3295, 16804), (4201, 13180), (6590, 8402)]