50976800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{9103}}^1$

素因数の和:9130

約数の個数: 72

約数和(自身を含む): 142240896

約数和(自身を除く): 91264096

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 9103, 18206, 36412, 45515, 63721, 72824, 91030, 127442, 145648, 182060, 227575, 254884, 291296, 318605, 364120, 455150, 509768, 637210, 728240, 910300, 1019536, 1274420, 1456480, 1593025, 1820600, 2039072, 2548840, 3186050, 3641200, 5097680, 6372100, 7282400, 10195360, 12744200, 25488400, 50976800]

約数ペア:

[(1, 50976800), (2, 25488400), (4, 12744200), (5, 10195360), (7, 7282400), (8, 6372100), (10, 5097680), (14, 3641200), (16, 3186050), (20, 2548840), (25, 2039072), (28, 1820600), (32, 1593025), (35, 1456480), (40, 1274420), (50, 1019536), (56, 910300), (70, 728240), (80, 637210), (100, 509768), (112, 455150), (140, 364120), (160, 318605), (175, 291296), (200, 254884), (224, 227575), (280, 182060), (350, 145648), (400, 127442), (560, 91030), (700, 72824), (800, 63721), (1120, 45515), (1400, 36412), (2800, 18206), (5600, 9103)]