31208268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28579}}^1$

素因数の和:28606

約数の個数: 48

約数和(自身を含む): 89626880

約数和(自身を除く): 58418612

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 28579, 57158, 85737, 114316, 171474, 200053, 342948, 371527, 400106, 600159, 743054, 800212, 1114581, 1200318, 1486108, 2229162, 2400636, 2600689, 4458324, 5201378, 7802067, 10402756, 15604134, 31208268]

約数ペア:

[(1, 31208268), (2, 15604134), (3, 10402756), (4, 7802067), (6, 5201378), (7, 4458324), (12, 2600689), (13, 2400636), (14, 2229162), (21, 1486108), (26, 1200318), (28, 1114581), (39, 800212), (42, 743054), (52, 600159), (78, 400106), (84, 371527), (91, 342948), (156, 200053), (182, 171474), (273, 114316), (364, 85737), (546, 57158), (1092, 28579)]