38207652

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{181}}^1\times {\mathrm{359}}^1$

素因数の和:561

約数の個数: 72

約数和(自身を含む): 104569920

約数和(自身を除く): 66362268

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 181, 196, 294, 359, 362, 543, 588, 718, 724, 1077, 1086, 1267, 1436, 2154, 2172, 2513, 2534, 3801, 4308, 5026, 5068, 7539, 7602, 8869, 10052, 15078, 15204, 17591, 17738, 26607, 30156, 35182, 35476, 52773, 53214, 64979, 70364, 105546, 106428, 129958, 194937, 211092, 259916, 389874, 454853, 779748, 909706, 1364559, 1819412, 2729118, 3183971, 5458236, 6367942, 9551913, 12735884, 19103826, 38207652]

約数ペア:

[(1, 38207652), (2, 19103826), (3, 12735884), (4, 9551913), (6, 6367942), (7, 5458236), (12, 3183971), (14, 2729118), (21, 1819412), (28, 1364559), (42, 909706), (49, 779748), (84, 454853), (98, 389874), (147, 259916), (181, 211092), (196, 194937), (294, 129958), (359, 106428), (362, 105546), (543, 70364), (588, 64979), (718, 53214), (724, 52773), (1077, 35476), (1086, 35182), (1267, 30156), (1436, 26607), (2154, 17738), (2172, 17591), (2513, 15204), (2534, 15078), (3801, 10052), (4308, 8869), (5026, 7602), (5068, 7539)]