42142650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{25541}}^1$

素因数の和:25567

約数の個数: 48

約数和(自身を含む): 114019488

約数和(自身を除く): 71876838

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, 25541, 51082, 76623, 127705, 153246, 255410, 280951, 383115, 561902, 638525, 766230, 842853, 1277050, 1404755, 1685706, 1915575, 2809510, 3831150, 4214265, 7023775, 8428530, 14047550, 21071325, 42142650]

約数ペア:

[(1, 42142650), (2, 21071325), (3, 14047550), (5, 8428530), (6, 7023775), (10, 4214265), (11, 3831150), (15, 2809510), (22, 1915575), (25, 1685706), (30, 1404755), (33, 1277050), (50, 842853), (55, 766230), (66, 638525), (75, 561902), (110, 383115), (150, 280951), (165, 255410), (275, 153246), (330, 127705), (550, 76623), (825, 51082), (1650, 25541)]