49927440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10949}}^1$

素因数の和:10984

約数の個数: 80

約数和(自身を含む): 162936000

約数和(自身を除く): 113008560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 10949, 21898, 32847, 43796, 54745, 65694, 87592, 109490, 131388, 164235, 175184, 208031, 218980, 262776, 328470, 416062, 437960, 525552, 624093, 656940, 832124, 875920, 1040155, 1248186, 1313880, 1664248, 2080310, 2496372, 2627760, 3120465, 3328496, 4160620, 4992744, 6240930, 8321240, 9985488, 12481860, 16642480, 24963720, 49927440]

約数ペア:

[(1, 49927440), (2, 24963720), (3, 16642480), (4, 12481860), (5, 9985488), (6, 8321240), (8, 6240930), (10, 4992744), (12, 4160620), (15, 3328496), (16, 3120465), (19, 2627760), (20, 2496372), (24, 2080310), (30, 1664248), (38, 1313880), (40, 1248186), (48, 1040155), (57, 875920), (60, 832124), (76, 656940), (80, 624093), (95, 525552), (114, 437960), (120, 416062), (152, 328470), (190, 262776), (228, 218980), (240, 208031), (285, 175184), (304, 164235), (380, 131388), (456, 109490), (570, 87592), (760, 65694), (912, 54745), (1140, 43796), (1520, 32847), (2280, 21898), (4560, 10949)]