42809230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{601}}^1$

素因数の和:1044

約数の個数: 32

約数和(自身を含む): 81920160

約数和(自身を除く): 39110930

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 419, 601, 838, 1202, 2095, 3005, 4190, 6010, 7123, 10217, 14246, 20434, 35615, 51085, 71230, 102170, 251819, 503638, 1259095, 2518190, 4280923, 8561846, 21404615, 42809230]

約数ペア:

[(1, 42809230), (2, 21404615), (5, 8561846), (10, 4280923), (17, 2518190), (34, 1259095), (85, 503638), (170, 251819), (419, 102170), (601, 71230), (838, 51085), (1202, 35615), (2095, 20434), (3005, 14246), (4190, 10217), (6010, 7123)]