5655777520

素因数分解:

$2^4\times 5^1\times {\mathrm{1553}}^1\times {\mathrm{45523}}^1$

素因数の和:47089

約数の個数: 40

約数和(自身を含む): 13158439056

約数和(自身を除く): 7502661536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1553, 3106, 6212, 7765, 12424, 15530, 24848, 31060, 45523, 62120, 91046, 124240, 182092, 227615, 364184, 455230, 728368, 910460, 1820920, 3641840, 70697219, 141394438, 282788876, 353486095, 565577752, 706972190, 1131155504, 1413944380, 2827888760, 5655777520]

約数ペア:

[(1, 5655777520), (2, 2827888760), (4, 1413944380), (5, 1131155504), (8, 706972190), (10, 565577752), (16, 353486095), (20, 282788876), (40, 141394438), (80, 70697219), (1553, 3641840), (3106, 1820920), (6212, 910460), (7765, 728368), (12424, 455230), (15530, 364184), (24848, 227615), (31060, 182092), (45523, 124240), (62120, 91046)]