42680550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{25867}}^1$

素因数の和:25893

約数の個数: 48

約数和(自身を含む): 115474752

約数和(自身を除く): 72794202

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, 25867, 51734, 77601, 129335, 155202, 258670, 284537, 388005, 569074, 646675, 776010, 853611, 1293350, 1422685, 1707222, 1940025, 2845370, 3880050, 4268055, 7113425, 8536110, 14226850, 21340275, 42680550]

約数ペア:

[(1, 42680550), (2, 21340275), (3, 14226850), (5, 8536110), (6, 7113425), (10, 4268055), (11, 3880050), (15, 2845370), (22, 1940025), (25, 1707222), (30, 1422685), (33, 1293350), (50, 853611), (55, 776010), (66, 646675), (75, 569074), (110, 388005), (150, 284537), (165, 258670), (275, 155202), (330, 129335), (550, 77601), (825, 51734), (1650, 25867)]