49419394

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:346

約数の個数: 32

約数和(自身を含む): 79280640

約数和(自身を除く): 29861246

約数列:

[1, 2, 31, 61, 62, 73, 122, 146, 179, 358, 1891, 2263, 3782, 4453, 4526, 5549, 8906, 10919, 11098, 13067, 21838, 26134, 138043, 276086, 338489, 405077, 676978, 797087, 810154, 1594174, 24709697, 49419394]

約数ペア:

[(1, 49419394), (2, 24709697), (31, 1594174), (61, 810154), (62, 797087), (73, 676978), (122, 405077), (146, 338489), (179, 276086), (358, 138043), (1891, 26134), (2263, 21838), (3782, 13067), (4453, 11098), (4526, 10919), (5549, 8906)]