47003008

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{601}}^1$

素因数の和:675

約数の個数: 64

約数和(自身を含む): 103158720

約数和(自身を除く): 56155712

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 64, 94, 104, 128, 188, 208, 376, 416, 601, 611, 752, 832, 1202, 1222, 1504, 1664, 2404, 2444, 3008, 4808, 4888, 6016, 7813, 9616, 9776, 15626, 19232, 19552, 28247, 31252, 38464, 39104, 56494, 62504, 76928, 78208, 112988, 125008, 225976, 250016, 367211, 451952, 500032, 734422, 903904, 1000064, 1468844, 1807808, 2937688, 3615616, 5875376, 11750752, 23501504, 47003008]

約数ペア:

[(1, 47003008), (2, 23501504), (4, 11750752), (8, 5875376), (13, 3615616), (16, 2937688), (26, 1807808), (32, 1468844), (47, 1000064), (52, 903904), (64, 734422), (94, 500032), (104, 451952), (128, 367211), (188, 250016), (208, 225976), (376, 125008), (416, 112988), (601, 78208), (611, 76928), (752, 62504), (832, 56494), (1202, 39104), (1222, 38464), (1504, 31252), (1664, 28247), (2404, 19552), (2444, 19232), (3008, 15626), (4808, 9776), (4888, 9616), (6016, 7813)]