49085360

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{751}}^1$

素因数の和:826

約数の個数: 80

約数和(自身を含む): 123087360

約数和(自身を除く): 74002000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 43, 76, 80, 86, 95, 152, 172, 190, 215, 304, 344, 380, 430, 688, 751, 760, 817, 860, 1502, 1520, 1634, 1720, 3004, 3268, 3440, 3755, 4085, 6008, 6536, 7510, 8170, 12016, 13072, 14269, 15020, 16340, 28538, 30040, 32293, 32680, 57076, 60080, 64586, 65360, 71345, 114152, 129172, 142690, 161465, 228304, 258344, 285380, 322930, 516688, 570760, 613567, 645860, 1141520, 1227134, 1291720, 2454268, 2583440, 3067835, 4908536, 6135670, 9817072, 12271340, 24542680, 49085360]

約数ペア:

[(1, 49085360), (2, 24542680), (4, 12271340), (5, 9817072), (8, 6135670), (10, 4908536), (16, 3067835), (19, 2583440), (20, 2454268), (38, 1291720), (40, 1227134), (43, 1141520), (76, 645860), (80, 613567), (86, 570760), (95, 516688), (152, 322930), (172, 285380), (190, 258344), (215, 228304), (304, 161465), (344, 142690), (380, 129172), (430, 114152), (688, 71345), (751, 65360), (760, 64586), (817, 60080), (860, 57076), (1502, 32680), (1520, 32293), (1634, 30040), (1720, 28538), (3004, 16340), (3268, 15020), (3440, 14269), (3755, 13072), (4085, 12016), (6008, 8170), (6536, 7510)]