42508950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{25763}}^1$

素因数の和:25789

約数の個数: 48

約数和(自身を含む): 115010496

約数和(自身を除く): 72501546

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 275, 330, 550, 825, 1650, 25763, 51526, 77289, 128815, 154578, 257630, 283393, 386445, 566786, 644075, 772890, 850179, 1288150, 1416965, 1700358, 1932225, 2833930, 3864450, 4250895, 7084825, 8501790, 14169650, 21254475, 42508950]

約数ペア:

[(1, 42508950), (2, 21254475), (3, 14169650), (5, 8501790), (6, 7084825), (10, 4250895), (11, 3864450), (15, 2833930), (22, 1932225), (25, 1700358), (30, 1416965), (33, 1288150), (50, 850179), (55, 772890), (66, 644075), (75, 566786), (110, 386445), (150, 283393), (165, 257630), (275, 154578), (330, 128815), (550, 77289), (825, 51526), (1650, 25763)]