39507232

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{359}}^1$

素因数の和:569

約数の個数: 48

約数和(自身を含む): 82555200

約数和(自身を除く): 43047968

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 181, 304, 359, 362, 608, 718, 724, 1436, 1448, 2872, 2896, 3439, 5744, 5792, 6821, 6878, 11488, 13642, 13756, 27284, 27512, 54568, 55024, 64979, 109136, 110048, 129958, 218272, 259916, 519832, 1039664, 1234601, 2079328, 2469202, 4938404, 9876808, 19753616, 39507232]

約数ペア:

[(1, 39507232), (2, 19753616), (4, 9876808), (8, 4938404), (16, 2469202), (19, 2079328), (32, 1234601), (38, 1039664), (76, 519832), (152, 259916), (181, 218272), (304, 129958), (359, 110048), (362, 109136), (608, 64979), (718, 55024), (724, 54568), (1436, 27512), (1448, 27284), (2872, 13756), (2896, 13642), (3439, 11488), (5744, 6878), (5792, 6821)]