51097138

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1$

素因数の和:498

約数の個数: 32

約数和(自身を含む): 83887488

約数和(自身を除く): 32790350

約数列:

[1, 2, 17, 34, 61, 71, 122, 142, 347, 694, 1037, 1207, 2074, 2414, 4331, 5899, 8662, 11798, 21167, 24637, 42334, 49274, 73627, 147254, 359839, 418829, 719678, 837658, 1502857, 3005714, 25548569, 51097138]

約数ペア:

[(1, 51097138), (2, 25548569), (17, 3005714), (34, 1502857), (61, 837658), (71, 719678), (122, 418829), (142, 359839), (347, 147254), (694, 73627), (1037, 49274), (1207, 42334), (2074, 24637), (2414, 21167), (4331, 11798), (5899, 8662)]