49665712

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{337}}^1$

素因数の和:557

約数の個数: 40

約数和(自身を含む): 98744672

約数和(自身を除く): 49078960

約数列:

[1, 2, 4, 8, 16, 61, 122, 151, 244, 302, 337, 488, 604, 674, 976, 1208, 1348, 2416, 2696, 5392, 9211, 18422, 20557, 36844, 41114, 50887, 73688, 82228, 101774, 147376, 164456, 203548, 328912, 407096, 814192, 3104107, 6208214, 12416428, 24832856, 49665712]

約数ペア:

[(1, 49665712), (2, 24832856), (4, 12416428), (8, 6208214), (16, 3104107), (61, 814192), (122, 407096), (151, 328912), (244, 203548), (302, 164456), (337, 147376), (488, 101774), (604, 82228), (674, 73688), (976, 50887), (1208, 41114), (1348, 36844), (2416, 20557), (2696, 18422), (5392, 9211)]