55503560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10433}}^1$

素因数の和:10470

約数の個数: 64

約数和(自身を含む): 150249600

約数和(自身を除く): 94746040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 10433, 20866, 41732, 52165, 73031, 83464, 104330, 146062, 198227, 208660, 292124, 365155, 396454, 417320, 584248, 730310, 792908, 991135, 1387589, 1460620, 1585816, 1982270, 2775178, 2921240, 3964540, 5550356, 6937945, 7929080, 11100712, 13875890, 27751780, 55503560]

約数ペア:

[(1, 55503560), (2, 27751780), (4, 13875890), (5, 11100712), (7, 7929080), (8, 6937945), (10, 5550356), (14, 3964540), (19, 2921240), (20, 2775178), (28, 1982270), (35, 1585816), (38, 1460620), (40, 1387589), (56, 991135), (70, 792908), (76, 730310), (95, 584248), (133, 417320), (140, 396454), (152, 365155), (190, 292124), (266, 208660), (280, 198227), (380, 146062), (532, 104330), (665, 83464), (760, 73031), (1064, 52165), (1330, 41732), (2660, 20866), (5320, 10433)]