40955488

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9623}}^1$

素因数の和:9659

約数の個数: 48

約数和(自身を含む): 97009920

約数和(自身を除く): 56054432

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 9623, 19246, 38492, 67361, 76984, 134722, 153968, 182837, 269444, 307936, 365674, 538888, 731348, 1077776, 1279859, 1462696, 2155552, 2559718, 2925392, 5119436, 5850784, 10238872, 20477744, 40955488]

約数ペア:

[(1, 40955488), (2, 20477744), (4, 10238872), (7, 5850784), (8, 5119436), (14, 2925392), (16, 2559718), (19, 2155552), (28, 1462696), (32, 1279859), (38, 1077776), (56, 731348), (76, 538888), (112, 365674), (133, 307936), (152, 269444), (224, 182837), (266, 153968), (304, 134722), (532, 76984), (608, 67361), (1064, 38492), (2128, 19246), (4256, 9623)]