55782844

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{179}}^1\times {\mathrm{461}}^1$

素因数の和:670

約数の個数: 36

約数和(自身を含む): 106527960

約数和(自身を除く): 50745116

約数列:

[1, 2, 4, 13, 26, 52, 169, 179, 338, 358, 461, 676, 716, 922, 1844, 2327, 4654, 5993, 9308, 11986, 23972, 30251, 60502, 77909, 82519, 121004, 155818, 165038, 311636, 330076, 1072747, 2145494, 4290988, 13945711, 27891422, 55782844]

約数ペア:

[(1, 55782844), (2, 27891422), (4, 13945711), (13, 4290988), (26, 2145494), (52, 1072747), (169, 330076), (179, 311636), (338, 165038), (358, 155818), (461, 121004), (676, 82519), (716, 77909), (922, 60502), (1844, 30251), (2327, 23972), (4654, 11986), (5993, 9308)]