54943780

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3853}}^1$

素因数の和:3916

約数の個数: 48

約数和(自身を含む): 124314624

約数和(自身を除く): 69370844

約数列:

[1, 2, 4, 5, 10, 20, 23, 31, 46, 62, 92, 115, 124, 155, 230, 310, 460, 620, 713, 1426, 2852, 3565, 3853, 7130, 7706, 14260, 15412, 19265, 38530, 77060, 88619, 119443, 177238, 238886, 354476, 443095, 477772, 597215, 886190, 1194430, 1772380, 2388860, 2747189, 5494378, 10988756, 13735945, 27471890, 54943780]

約数ペア:

[(1, 54943780), (2, 27471890), (4, 13735945), (5, 10988756), (10, 5494378), (20, 2747189), (23, 2388860), (31, 1772380), (46, 1194430), (62, 886190), (92, 597215), (115, 477772), (124, 443095), (155, 354476), (230, 238886), (310, 177238), (460, 119443), (620, 88619), (713, 77060), (1426, 38530), (2852, 19265), (3565, 15412), (3853, 14260), (7130, 7706)]