49743252

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{677}}^1$

素因数の和:857

約数の個数: 72

約数和(自身を含む): 136475976

約数和(自身を除く): 86732724

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 157, 234, 314, 468, 471, 628, 677, 942, 1354, 1413, 1884, 2031, 2041, 2708, 2826, 4062, 4082, 5652, 6093, 6123, 8124, 8164, 8801, 12186, 12246, 17602, 18369, 24372, 24492, 26403, 35204, 36738, 52806, 73476, 79209, 105612, 106289, 158418, 212578, 316836, 318867, 425156, 637734, 956601, 1275468, 1381757, 1913202, 2763514, 3826404, 4145271, 5527028, 8290542, 12435813, 16581084, 24871626, 49743252]

約数ペア:

[(1, 49743252), (2, 24871626), (3, 16581084), (4, 12435813), (6, 8290542), (9, 5527028), (12, 4145271), (13, 3826404), (18, 2763514), (26, 1913202), (36, 1381757), (39, 1275468), (52, 956601), (78, 637734), (117, 425156), (156, 318867), (157, 316836), (234, 212578), (314, 158418), (468, 106289), (471, 105612), (628, 79209), (677, 73476), (942, 52806), (1354, 36738), (1413, 35204), (1884, 26403), (2031, 24492), (2041, 24372), (2708, 18369), (2826, 17602), (4062, 12246), (4082, 12186), (5652, 8801), (6093, 8164), (6123, 8124)]