50038400

素因数分解:

$2^7\times 5^2\times {\mathrm{19}}^1\times {\mathrm{823}}^1$

素因数の和:866

約数の個数: 96

約数和(自身を含む): 130274400

約数和(自身を除く): 80236000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 128, 152, 160, 190, 200, 304, 320, 380, 400, 475, 608, 640, 760, 800, 823, 950, 1216, 1520, 1600, 1646, 1900, 2432, 3040, 3200, 3292, 3800, 4115, 6080, 6584, 7600, 8230, 12160, 13168, 15200, 15637, 16460, 20575, 26336, 30400, 31274, 32920, 41150, 52672, 60800, 62548, 65840, 78185, 82300, 105344, 125096, 131680, 156370, 164600, 250192, 263360, 312740, 329200, 390925, 500384, 526720, 625480, 658400, 781850, 1000768, 1250960, 1316800, 1563700, 2001536, 2501920, 2633600, 3127400, 5003840, 6254800, 10007680, 12509600, 25019200, 50038400]

約数ペア:

[(1, 50038400), (2, 25019200), (4, 12509600), (5, 10007680), (8, 6254800), (10, 5003840), (16, 3127400), (19, 2633600), (20, 2501920), (25, 2001536), (32, 1563700), (38, 1316800), (40, 1250960), (50, 1000768), (64, 781850), (76, 658400), (80, 625480), (95, 526720), (100, 500384), (128, 390925), (152, 329200), (160, 312740), (190, 263360), (200, 250192), (304, 164600), (320, 156370), (380, 131680), (400, 125096), (475, 105344), (608, 82300), (640, 78185), (760, 65840), (800, 62548), (823, 60800), (950, 52672), (1216, 41150), (1520, 32920), (1600, 31274), (1646, 30400), (1900, 26336), (2432, 20575), (3040, 16460), (3200, 15637), (3292, 15200), (3800, 13168), (4115, 12160), (6080, 8230), (6584, 7600)]