49979520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{8677}}^1$

素因数の和:8702

約数の個数: 96

約数和(自身を含む): 172605420

約数和(自身を除く): 122625900

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 8677, 17354, 26031, 34708, 43385, 52062, 69416, 78093, 86770, 104124, 130155, 138832, 156186, 173540, 208248, 260310, 277664, 312372, 347080, 390465, 416496, 520620, 555328, 624744, 694160, 780930, 832992, 1041240, 1110656, 1249488, 1388320, 1561860, 1665984, 2082480, 2498976, 2776640, 3123720, 3331968, 4164960, 4997952, 5553280, 6247440, 8329920, 9995904, 12494880, 16659840, 24989760, 49979520]

約数ペア:

[(1, 49979520), (2, 24989760), (3, 16659840), (4, 12494880), (5, 9995904), (6, 8329920), (8, 6247440), (9, 5553280), (10, 4997952), (12, 4164960), (15, 3331968), (16, 3123720), (18, 2776640), (20, 2498976), (24, 2082480), (30, 1665984), (32, 1561860), (36, 1388320), (40, 1249488), (45, 1110656), (48, 1041240), (60, 832992), (64, 780930), (72, 694160), (80, 624744), (90, 555328), (96, 520620), (120, 416496), (128, 390465), (144, 347080), (160, 312372), (180, 277664), (192, 260310), (240, 208248), (288, 173540), (320, 156186), (360, 138832), (384, 130155), (480, 104124), (576, 86770), (640, 78093), (720, 69416), (960, 52062), (1152, 43385), (1440, 34708), (1920, 26031), (2880, 17354), (5760, 8677)]