42526341

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 72963072

約数和(自身を除く): 30436731

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 173, 191, 429, 519, 573, 1287, 1557, 1719, 1903, 2101, 2249, 2483, 5709, 6303, 6747, 7449, 17127, 18909, 20241, 22347, 24739, 27313, 33043, 74217, 81939, 99129, 222651, 245817, 297387, 363473, 429559, 1090419, 1288677, 3271257, 3866031, 4725149, 14175447, 42526341]

約数ペア:

[(1, 42526341), (3, 14175447), (9, 4725149), (11, 3866031), (13, 3271257), (33, 1288677), (39, 1090419), (99, 429559), (117, 363473), (143, 297387), (173, 245817), (191, 222651), (429, 99129), (519, 81939), (573, 74217), (1287, 33043), (1557, 27313), (1719, 24739), (1903, 22347), (2101, 20241), (2249, 18909), (2483, 17127), (5709, 7449), (6303, 6747)]