47487916

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3881}}^1$

素因数の和:3934

約数の個数: 48

約数和(自身を含む): 104348160

約数和(自身を除く): 56860244

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 76, 92, 133, 161, 266, 322, 437, 532, 644, 874, 1748, 3059, 3881, 6118, 7762, 12236, 15524, 27167, 54334, 73739, 89263, 108668, 147478, 178526, 294956, 357052, 516173, 624841, 1032346, 1249682, 1695997, 2064692, 2499364, 3391994, 6783988, 11871979, 23743958, 47487916]

約数ペア:

[(1, 47487916), (2, 23743958), (4, 11871979), (7, 6783988), (14, 3391994), (19, 2499364), (23, 2064692), (28, 1695997), (38, 1249682), (46, 1032346), (76, 624841), (92, 516173), (133, 357052), (161, 294956), (266, 178526), (322, 147478), (437, 108668), (532, 89263), (644, 73739), (874, 54334), (1748, 27167), (3059, 15524), (3881, 12236), (6118, 7762)]