82906000

素因数分解:

$2^4\times 5^3\times {\mathrm{41453}}^1$

素因数の和:41476

約数の個数: 40

約数和(自身を含む): 200471544

約数和(自身を除く): 117565544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 41453, 82906, 165812, 207265, 331624, 414530, 663248, 829060, 1036325, 1658120, 2072650, 3316240, 4145300, 5181625, 8290600, 10363250, 16581200, 20726500, 41453000, 82906000]

約数ペア:

[(1, 82906000), (2, 41453000), (4, 20726500), (5, 16581200), (8, 10363250), (10, 8290600), (16, 5181625), (20, 4145300), (25, 3316240), (40, 2072650), (50, 1658120), (80, 1036325), (100, 829060), (125, 663248), (200, 414530), (250, 331624), (400, 207265), (500, 165812), (1000, 82906), (2000, 41453)]