52418720

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:478

約数の個数: 96

約数和(自身を含む): 133721280

約数和(自身を除く): 81302560

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 43, 76, 80, 86, 95, 152, 160, 172, 190, 215, 304, 344, 380, 401, 430, 608, 688, 760, 802, 817, 860, 1376, 1520, 1604, 1634, 1720, 2005, 3040, 3208, 3268, 3440, 4010, 4085, 6416, 6536, 6880, 7619, 8020, 8170, 12832, 13072, 15238, 16040, 16340, 17243, 26144, 30476, 32080, 32680, 34486, 38095, 60952, 64160, 65360, 68972, 76190, 86215, 121904, 130720, 137944, 152380, 172430, 243808, 275888, 304760, 327617, 344860, 551776, 609520, 655234, 689720, 1219040, 1310468, 1379440, 1638085, 2620936, 2758880, 3276170, 5241872, 6552340, 10483744, 13104680, 26209360, 52418720]

約数ペア:

[(1, 52418720), (2, 26209360), (4, 13104680), (5, 10483744), (8, 6552340), (10, 5241872), (16, 3276170), (19, 2758880), (20, 2620936), (32, 1638085), (38, 1379440), (40, 1310468), (43, 1219040), (76, 689720), (80, 655234), (86, 609520), (95, 551776), (152, 344860), (160, 327617), (172, 304760), (190, 275888), (215, 243808), (304, 172430), (344, 152380), (380, 137944), (401, 130720), (430, 121904), (608, 86215), (688, 76190), (760, 68972), (802, 65360), (817, 64160), (860, 60952), (1376, 38095), (1520, 34486), (1604, 32680), (1634, 32080), (1720, 30476), (2005, 26144), (3040, 17243), (3208, 16340), (3268, 16040), (3440, 15238), (4010, 13072), (4085, 12832), (6416, 8170), (6536, 8020), (6880, 7619)]