50861216

素因数分解:

$2^5\times 7^2\times {\mathrm{163}}^1\times {\mathrm{199}}^1$

素因数の和:386

約数の個数: 72

約数和(自身を含む): 117784800

約数和(自身を除く): 66923584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 163, 196, 199, 224, 326, 392, 398, 652, 784, 796, 1141, 1304, 1393, 1568, 1592, 2282, 2608, 2786, 3184, 4564, 5216, 5572, 6368, 7987, 9128, 9751, 11144, 15974, 18256, 19502, 22288, 31948, 32437, 36512, 39004, 44576, 63896, 64874, 78008, 127792, 129748, 156016, 227059, 255584, 259496, 312032, 454118, 518992, 908236, 1037984, 1589413, 1816472, 3178826, 3632944, 6357652, 7265888, 12715304, 25430608, 50861216]

約数ペア:

[(1, 50861216), (2, 25430608), (4, 12715304), (7, 7265888), (8, 6357652), (14, 3632944), (16, 3178826), (28, 1816472), (32, 1589413), (49, 1037984), (56, 908236), (98, 518992), (112, 454118), (163, 312032), (196, 259496), (199, 255584), (224, 227059), (326, 156016), (392, 129748), (398, 127792), (652, 78008), (784, 64874), (796, 63896), (1141, 44576), (1304, 39004), (1393, 36512), (1568, 32437), (1592, 31948), (2282, 22288), (2608, 19502), (2786, 18256), (3184, 15974), (4564, 11144), (5216, 9751), (5572, 9128), (6368, 7987)]