40132774976

素因数分解:

$2^6\times 7^2\times {\mathrm{103}}^1\times {\mathrm{124247}}^1$

素因数の和:124376

約数の個数: 84

約数和(自身を含む): 93540852288

約数和(自身を除く): 53408077312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 103, 112, 196, 206, 224, 392, 412, 448, 721, 784, 824, 1442, 1568, 1648, 2884, 3136, 3296, 5047, 5768, 6592, 10094, 11536, 20188, 23072, 40376, 46144, 80752, 124247, 161504, 248494, 323008, 496988, 869729, 993976, 1739458, 1987952, 3478916, 3975904, 6088103, 6957832, 7951808, 12176206, 12797441, 13915664, 24352412, 25594882, 27831328, 48704824, 51189764, 55662656, 89582087, 97409648, 102379528, 179164174, 194819296, 204759056, 358328348, 389638592, 409518112, 627074609, 716656696, 819036224, 1254149218, 1433313392, 2508298436, 2866626784, 5016596872, 5733253568, 10033193744, 20066387488, 40132774976]

約数ペア:

[(1, 40132774976), (2, 20066387488), (4, 10033193744), (7, 5733253568), (8, 5016596872), (14, 2866626784), (16, 2508298436), (28, 1433313392), (32, 1254149218), (49, 819036224), (56, 716656696), (64, 627074609), (98, 409518112), (103, 389638592), (112, 358328348), (196, 204759056), (206, 194819296), (224, 179164174), (392, 102379528), (412, 97409648), (448, 89582087), (721, 55662656), (784, 51189764), (824, 48704824), (1442, 27831328), (1568, 25594882), (1648, 24352412), (2884, 13915664), (3136, 12797441), (3296, 12176206), (5047, 7951808), (5768, 6957832), (6592, 6088103), (10094, 3975904), (11536, 3478916), (20188, 1987952), (23072, 1739458), (40376, 993976), (46144, 869729), (80752, 496988), (124247, 323008), (161504, 248494)]