48913600

素因数分解:

$2^6\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1609}}^1$

素因数の和:1650

約数の個数: 84

約数和(自身を含む): 126771400

約数和(自身を除く): 77857800

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 152, 160, 190, 200, 304, 320, 380, 400, 475, 608, 760, 800, 950, 1216, 1520, 1600, 1609, 1900, 3040, 3218, 3800, 6080, 6436, 7600, 8045, 12872, 15200, 16090, 25744, 30400, 30571, 32180, 40225, 51488, 61142, 64360, 80450, 102976, 122284, 128720, 152855, 160900, 244568, 257440, 305710, 321800, 489136, 514880, 611420, 643600, 764275, 978272, 1222840, 1287200, 1528550, 1956544, 2445680, 2574400, 3057100, 4891360, 6114200, 9782720, 12228400, 24456800, 48913600]

約数ペア:

[(1, 48913600), (2, 24456800), (4, 12228400), (5, 9782720), (8, 6114200), (10, 4891360), (16, 3057100), (19, 2574400), (20, 2445680), (25, 1956544), (32, 1528550), (38, 1287200), (40, 1222840), (50, 978272), (64, 764275), (76, 643600), (80, 611420), (95, 514880), (100, 489136), (152, 321800), (160, 305710), (190, 257440), (200, 244568), (304, 160900), (320, 152855), (380, 128720), (400, 122284), (475, 102976), (608, 80450), (760, 64360), (800, 61142), (950, 51488), (1216, 40225), (1520, 32180), (1600, 30571), (1609, 30400), (1900, 25744), (3040, 16090), (3218, 15200), (3800, 12872), (6080, 8045), (6436, 7600)]