49157377298

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1\times {\mathrm{8929}}^1$

素因数の和:9374

約数の個数: 32

約数和(自身を含む): 75428852400

約数和(自身を除く): 26271475102

約数列:

[1, 2, 89, 157, 178, 197, 314, 394, 8929, 13973, 17533, 17858, 27946, 30929, 35066, 61858, 794681, 1401853, 1589362, 1759013, 2752681, 2803706, 3518026, 5505362, 124764917, 156552157, 249529834, 276165041, 313104314, 552330082, 24578688649, 49157377298]

約数ペア:

[(1, 49157377298), (2, 24578688649), (89, 552330082), (157, 313104314), (178, 276165041), (197, 249529834), (314, 156552157), (394, 124764917), (8929, 5505362), (13973, 3518026), (17533, 2803706), (17858, 2752681), (27946, 1759013), (30929, 1589362), (35066, 1401853), (61858, 794681)]