84066550

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{431}}^1$

素因数の和:573

約数の個数: 48

約数和(自身を含む): 161989632

約数和(自身を除く): 77923082

約数列:

[1, 2, 5, 10, 25, 47, 50, 83, 94, 166, 235, 415, 431, 470, 830, 862, 1175, 2075, 2155, 2350, 3901, 4150, 4310, 7802, 10775, 19505, 20257, 21550, 35773, 39010, 40514, 71546, 97525, 101285, 178865, 195050, 202570, 357730, 506425, 894325, 1012850, 1681331, 1788650, 3362662, 8406655, 16813310, 42033275, 84066550]

約数ペア:

[(1, 84066550), (2, 42033275), (5, 16813310), (10, 8406655), (25, 3362662), (47, 1788650), (50, 1681331), (83, 1012850), (94, 894325), (166, 506425), (235, 357730), (415, 202570), (431, 195050), (470, 178865), (830, 101285), (862, 97525), (1175, 71546), (2075, 40514), (2155, 39010), (2350, 35773), (3901, 21550), (4150, 20257), (4310, 19505), (7802, 10775)]