39457376

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:236

約数の個数: 96

約数和(自身を含む): 95477760

約数和(自身を除く): 56020384

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 73, 76, 112, 127, 133, 146, 152, 224, 254, 266, 292, 304, 508, 511, 532, 584, 608, 889, 1016, 1022, 1064, 1168, 1387, 1778, 2032, 2044, 2128, 2336, 2413, 2774, 3556, 4064, 4088, 4256, 4826, 5548, 7112, 8176, 9271, 9652, 9709, 11096, 14224, 16352, 16891, 18542, 19304, 19418, 22192, 28448, 33782, 37084, 38608, 38836, 44384, 64897, 67564, 74168, 77216, 77672, 129794, 135128, 148336, 155344, 176149, 259588, 270256, 296672, 310688, 352298, 519176, 540512, 704596, 1038352, 1233043, 1409192, 2076704, 2466086, 2818384, 4932172, 5636768, 9864344, 19728688, 39457376]

約数ペア:

[(1, 39457376), (2, 19728688), (4, 9864344), (7, 5636768), (8, 4932172), (14, 2818384), (16, 2466086), (19, 2076704), (28, 1409192), (32, 1233043), (38, 1038352), (56, 704596), (73, 540512), (76, 519176), (112, 352298), (127, 310688), (133, 296672), (146, 270256), (152, 259588), (224, 176149), (254, 155344), (266, 148336), (292, 135128), (304, 129794), (508, 77672), (511, 77216), (532, 74168), (584, 67564), (608, 64897), (889, 44384), (1016, 38836), (1022, 38608), (1064, 37084), (1168, 33782), (1387, 28448), (1778, 22192), (2032, 19418), (2044, 19304), (2128, 18542), (2336, 16891), (2413, 16352), (2774, 14224), (3556, 11096), (4064, 9709), (4088, 9652), (4256, 9271), (4826, 8176), (5548, 7112)]