42198328

素因数分解:

$2^3\times {\mathrm{419}}^1\times {\mathrm{12589}}^1$

素因数の和:13014

約数の個数: 16

約数和(自身を含む): 79317000

約数和(自身を除く): 37118672

約数列:

[1, 2, 4, 8, 419, 838, 1676, 3352, 12589, 25178, 50356, 100712, 5274791, 10549582, 21099164, 42198328]

約数ペア:

[(1, 42198328), (2, 21099164), (4, 10549582), (8, 5274791), (419, 100712), (838, 50356), (1676, 25178), (3352, 12589)]