47357716

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:329

約数の個数: 72

約数和(自身を含む): 104196456

約数和(自身を除く): 56838740

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 61, 68, 98, 119, 122, 196, 233, 238, 244, 427, 466, 476, 833, 854, 932, 1037, 1631, 1666, 1708, 2074, 2989, 3262, 3332, 3961, 4148, 5978, 6524, 7259, 7922, 11417, 11956, 14213, 14518, 15844, 22834, 27727, 28426, 29036, 45668, 50813, 55454, 56852, 99491, 101626, 110908, 194089, 198982, 203252, 241621, 388178, 397964, 483242, 696437, 776356, 966484, 1392874, 1691347, 2785748, 3382694, 6765388, 11839429, 23678858, 47357716]

約数ペア:

[(1, 47357716), (2, 23678858), (4, 11839429), (7, 6765388), (14, 3382694), (17, 2785748), (28, 1691347), (34, 1392874), (49, 966484), (61, 776356), (68, 696437), (98, 483242), (119, 397964), (122, 388178), (196, 241621), (233, 203252), (238, 198982), (244, 194089), (427, 110908), (466, 101626), (476, 99491), (833, 56852), (854, 55454), (932, 50813), (1037, 45668), (1631, 29036), (1666, 28426), (1708, 27727), (2074, 22834), (2989, 15844), (3262, 14518), (3332, 14213), (3961, 11956), (4148, 11417), (5978, 7922), (6524, 7259)]