47716384

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{211}}^1$

素因数の和:449

約数の個数: 48

約数和(自身を含む): 97445376

約数和(自身を除く): 49728992

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 191, 211, 296, 382, 422, 592, 764, 844, 1184, 1528, 1688, 3056, 3376, 6112, 6752, 7067, 7807, 14134, 15614, 28268, 31228, 40301, 56536, 62456, 80602, 113072, 124912, 161204, 226144, 249824, 322408, 644816, 1289632, 1491137, 2982274, 5964548, 11929096, 23858192, 47716384]

約数ペア:

[(1, 47716384), (2, 23858192), (4, 11929096), (8, 5964548), (16, 2982274), (32, 1491137), (37, 1289632), (74, 644816), (148, 322408), (191, 249824), (211, 226144), (296, 161204), (382, 124912), (422, 113072), (592, 80602), (764, 62456), (844, 56536), (1184, 40301), (1528, 31228), (1688, 28268), (3056, 15614), (3376, 14134), (6112, 7807), (6752, 7067)]