48068000

素因数分解:

$2^5\times 5^3\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:283

約数の個数: 96

約数和(自身を含む): 120648528

約数和(自身を除く): 72580528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 61, 80, 100, 122, 125, 160, 197, 200, 244, 250, 305, 394, 400, 488, 500, 610, 788, 800, 976, 985, 1000, 1220, 1525, 1576, 1952, 1970, 2000, 2440, 3050, 3152, 3940, 4000, 4880, 4925, 6100, 6304, 7625, 7880, 9760, 9850, 12017, 12200, 15250, 15760, 19700, 24034, 24400, 24625, 30500, 31520, 39400, 48068, 48800, 49250, 60085, 61000, 78800, 96136, 98500, 120170, 122000, 157600, 192272, 197000, 240340, 244000, 300425, 384544, 394000, 480680, 600850, 788000, 961360, 1201700, 1502125, 1922720, 2403400, 3004250, 4806800, 6008500, 9613600, 12017000, 24034000, 48068000]

約数ペア:

[(1, 48068000), (2, 24034000), (4, 12017000), (5, 9613600), (8, 6008500), (10, 4806800), (16, 3004250), (20, 2403400), (25, 1922720), (32, 1502125), (40, 1201700), (50, 961360), (61, 788000), (80, 600850), (100, 480680), (122, 394000), (125, 384544), (160, 300425), (197, 244000), (200, 240340), (244, 197000), (250, 192272), (305, 157600), (394, 122000), (400, 120170), (488, 98500), (500, 96136), (610, 78800), (788, 61000), (800, 60085), (976, 49250), (985, 48800), (1000, 48068), (1220, 39400), (1525, 31520), (1576, 30500), (1952, 24625), (1970, 24400), (2000, 24034), (2440, 19700), (3050, 15760), (3152, 15250), (3940, 12200), (4000, 12017), (4880, 9850), (4925, 9760), (6100, 7880), (6304, 7625)]