53809518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{3671}}^1$

素因数の和:4032

約数の個数: 32

約数和(自身を含む): 123379200

約数和(自身を除く): 69569682

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 349, 698, 1047, 2094, 2443, 3671, 4886, 7329, 7342, 11013, 14658, 22026, 25697, 51394, 77091, 154182, 1281179, 2562358, 3843537, 7687074, 8968253, 17936506, 26904759, 53809518]

約数ペア:

[(1, 53809518), (2, 26904759), (3, 17936506), (6, 8968253), (7, 7687074), (14, 3843537), (21, 2562358), (42, 1281179), (349, 154182), (698, 77091), (1047, 51394), (2094, 25697), (2443, 22026), (3671, 14658), (4886, 11013), (7329, 7342)]