26014000

素因数分解:

$2^4\times 5^3\times {\mathrm{13007}}^1$

素因数の和:13030

約数の個数: 40

約数和(自身を含む): 62906688

約数和(自身を除く): 36892688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 13007, 26014, 52028, 65035, 104056, 130070, 208112, 260140, 325175, 520280, 650350, 1040560, 1300700, 1625875, 2601400, 3251750, 5202800, 6503500, 13007000, 26014000]

約数ペア:

[(1, 26014000), (2, 13007000), (4, 6503500), (5, 5202800), (8, 3251750), (10, 2601400), (16, 1625875), (20, 1300700), (25, 1040560), (40, 650350), (50, 520280), (80, 325175), (100, 260140), (125, 208112), (200, 130070), (250, 104056), (400, 65035), (500, 52028), (1000, 26014), (2000, 13007)]