839522050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{2281}}^1$

素因数の和:2743

約数の個数: 48

約数和(自身を含む): 1657909512

約数和(自身を除く): 818387462

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 433, 850, 866, 2165, 2281, 4330, 4562, 7361, 10825, 11405, 14722, 21650, 22810, 36805, 38777, 57025, 73610, 77554, 114050, 184025, 193885, 368050, 387770, 969425, 987673, 1938850, 1975346, 4938365, 9876730, 16790441, 24691825, 33580882, 49383650, 83952205, 167904410, 419761025, 839522050]

約数ペア:

[(1, 839522050), (2, 419761025), (5, 167904410), (10, 83952205), (17, 49383650), (25, 33580882), (34, 24691825), (50, 16790441), (85, 9876730), (170, 4938365), (425, 1975346), (433, 1938850), (850, 987673), (866, 969425), (2165, 387770), (2281, 368050), (4330, 193885), (4562, 184025), (7361, 114050), (10825, 77554), (11405, 73610), (14722, 57025), (21650, 38777), (22810, 36805)]