51263444

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:444

約数の個数: 36

約数和(自身を含む): 95755968

約数和(自身を除く): 44492524

約数列:

[1, 2, 4, 19, 38, 76, 131, 262, 271, 361, 524, 542, 722, 1084, 1444, 2489, 4978, 5149, 9956, 10298, 20596, 35501, 47291, 71002, 94582, 97831, 142004, 189164, 195662, 391324, 674519, 1349038, 2698076, 12815861, 25631722, 51263444]

約数ペア:

[(1, 51263444), (2, 25631722), (4, 12815861), (19, 2698076), (38, 1349038), (76, 674519), (131, 391324), (262, 195662), (271, 189164), (361, 142004), (524, 97831), (542, 94582), (722, 71002), (1084, 47291), (1444, 35501), (2489, 20596), (4978, 10298), (5149, 9956)]