51459486

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{2671}}^1$

素因数の和:2721

約数の個数: 48

約数和(自身を含む): 117354240

約数和(自身を除く): 65894754

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 169, 247, 338, 494, 507, 741, 1014, 1482, 2671, 3211, 5342, 6422, 8013, 9633, 16026, 19266, 34723, 50749, 69446, 101498, 104169, 152247, 208338, 304494, 451399, 659737, 902798, 1319474, 1354197, 1979211, 2708394, 3958422, 8576581, 17153162, 25729743, 51459486]

約数ペア:

[(1, 51459486), (2, 25729743), (3, 17153162), (6, 8576581), (13, 3958422), (19, 2708394), (26, 1979211), (38, 1354197), (39, 1319474), (57, 902798), (78, 659737), (114, 451399), (169, 304494), (247, 208338), (338, 152247), (494, 104169), (507, 101498), (741, 69446), (1014, 50749), (1482, 34723), (2671, 19266), (3211, 16026), (5342, 9633), (6422, 8013)]