51640936476

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1980401}}^1$

素因数の和:1980502

約数の個数: 48

約数和(自身を含む): 125763448608

約数和(自身を除く): 74122512132

約数列:

[1, 2, 3, 4, 6, 12, 41, 53, 82, 106, 123, 159, 164, 212, 246, 318, 492, 636, 2173, 4346, 6519, 8692, 13038, 26076, 1980401, 3960802, 5941203, 7921604, 11882406, 23764812, 81196441, 104961253, 162392882, 209922506, 243589323, 314883759, 324785764, 419845012, 487178646, 629767518, 974357292, 1259535036, 4303411373, 8606822746, 12910234119, 17213645492, 25820468238, 51640936476]

約数ペア:

[(1, 51640936476), (2, 25820468238), (3, 17213645492), (4, 12910234119), (6, 8606822746), (12, 4303411373), (41, 1259535036), (53, 974357292), (82, 629767518), (106, 487178646), (123, 419845012), (159, 324785764), (164, 314883759), (212, 243589323), (246, 209922506), (318, 162392882), (492, 104961253), (636, 81196441), (2173, 23764812), (4346, 11882406), (6519, 7921604), (8692, 5941203), (13038, 3960802), (26076, 1980401)]