5451613.00000000

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1051}}^1$

素因数の和:1116

約数の個数: 48

約数和(自身を含む): 56555520

約数和(自身を除く): 29317804

約数列:

[1, 2, 4, 11, 19, 22, 31, 38, 44, 62, 76, 124, 209, 341, 418, 589, 682, 836, 1051, 1178, 1364, 2102, 2356, 4204, 6479, 11561, 12958, 19969, 23122, 25916, 32581, 39938, 46244, 65162, 79876, 130324, 219659, 358391, 439318, 619039, 716782, 878636, 1238078, 1433564, 2476156, 6809429, 13618858, 27237716]

約数ペア:

[(1, 27237716), (2, 13618858), (4, 6809429), (11, 2476156), (19, 1433564), (22, 1238078), (31, 878636), (38, 716782), (44, 619039), (62, 439318), (76, 358391), (124, 219659), (209, 130324), (341, 79876), (418, 65162), (589, 46244), (682, 39938), (836, 32581), (1051, 25916), (1178, 23122), (1364, 19969), (2102, 12958), (2356, 11561), (4204, 6479)]