56913636

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{2663}}^1$

素因数の和:2820

約数の個数: 48

約数和(自身を含む): 144111744

約数和(自身を除く): 87198108

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 137, 156, 274, 411, 548, 822, 1644, 1781, 2663, 3562, 5326, 5343, 7124, 7989, 10652, 10686, 15978, 21372, 31956, 34619, 69238, 103857, 138476, 207714, 364831, 415428, 729662, 1094493, 1459324, 2188986, 4377972, 4742803, 9485606, 14228409, 18971212, 28456818, 56913636]

約数ペア:

[(1, 56913636), (2, 28456818), (3, 18971212), (4, 14228409), (6, 9485606), (12, 4742803), (13, 4377972), (26, 2188986), (39, 1459324), (52, 1094493), (78, 729662), (137, 415428), (156, 364831), (274, 207714), (411, 138476), (548, 103857), (822, 69238), (1644, 34619), (1781, 31956), (2663, 21372), (3562, 15978), (5326, 10686), (5343, 10652), (7124, 7989)]