52438400

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{2341}}^1$

素因数の和:2372

約数の個数: 96

約数和(自身を含む): 148108080

約数和(自身を除く): 95669680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 128, 140, 160, 175, 200, 224, 280, 320, 350, 400, 448, 560, 640, 700, 800, 896, 1120, 1400, 1600, 2240, 2341, 2800, 3200, 4480, 4682, 5600, 9364, 11200, 11705, 16387, 18728, 22400, 23410, 32774, 37456, 46820, 58525, 65548, 74912, 81935, 93640, 117050, 131096, 149824, 163870, 187280, 234100, 262192, 299648, 327740, 374560, 409675, 468200, 524384, 655480, 749120, 819350, 936400, 1048768, 1310960, 1498240, 1638700, 1872800, 2097536, 2621920, 3277400, 3745600, 5243840, 6554800, 7491200, 10487680, 13109600, 26219200, 52438400]

約数ペア:

[(1, 52438400), (2, 26219200), (4, 13109600), (5, 10487680), (7, 7491200), (8, 6554800), (10, 5243840), (14, 3745600), (16, 3277400), (20, 2621920), (25, 2097536), (28, 1872800), (32, 1638700), (35, 1498240), (40, 1310960), (50, 1048768), (56, 936400), (64, 819350), (70, 749120), (80, 655480), (100, 524384), (112, 468200), (128, 409675), (140, 374560), (160, 327740), (175, 299648), (200, 262192), (224, 234100), (280, 187280), (320, 163870), (350, 149824), (400, 131096), (448, 117050), (560, 93640), (640, 81935), (700, 74912), (800, 65548), (896, 58525), (1120, 46820), (1400, 37456), (1600, 32774), (2240, 23410), (2341, 22400), (2800, 18728), (3200, 16387), (4480, 11705), (4682, 11200), (5600, 9364)]