55390252.000000000

素因数分解:

$2^4\times 3^3\times {\mathrm{278029}}^1$

素因数の和:278046

約数の個数: 40

約数和(自身を含む): 344757200

約数和(自身を除く): 224648672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 278029, 556058, 834087, 1112116, 1668174, 2224232, 2502261, 3336348, 4448464, 5004522, 6672696, 7506783, 10009044, 13345392, 15013566, 20018088, 30027132, 40036176, 60054264, 120108528]

約数ペア:

[(1, 120108528), (2, 60054264), (3, 40036176), (4, 30027132), (6, 20018088), (8, 15013566), (9, 13345392), (12, 10009044), (16, 7506783), (18, 6672696), (24, 5004522), (27, 4448464), (36, 3336348), (48, 2502261), (54, 2224232), (72, 1668174), (108, 1112116), (144, 834087), (216, 556058), (432, 278029)]