47101648

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:236

約数の個数: 80

約数和(自身を含む): 104993280

約数和(自身を除く): 57891632

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 89, 97, 124, 176, 178, 194, 248, 341, 356, 388, 496, 682, 712, 776, 979, 1067, 1364, 1424, 1552, 1958, 2134, 2728, 2759, 3007, 3916, 4268, 5456, 5518, 6014, 7832, 8536, 8633, 11036, 12028, 15664, 17072, 17266, 22072, 24056, 30349, 33077, 34532, 44144, 48112, 60698, 66154, 69064, 94963, 121396, 132308, 138128, 189926, 242792, 264616, 267623, 379852, 485584, 529232, 535246, 759704, 1070492, 1519408, 2140984, 2943853, 4281968, 5887706, 11775412, 23550824, 47101648]

約数ペア:

[(1, 47101648), (2, 23550824), (4, 11775412), (8, 5887706), (11, 4281968), (16, 2943853), (22, 2140984), (31, 1519408), (44, 1070492), (62, 759704), (88, 535246), (89, 529232), (97, 485584), (124, 379852), (176, 267623), (178, 264616), (194, 242792), (248, 189926), (341, 138128), (356, 132308), (388, 121396), (496, 94963), (682, 69064), (712, 66154), (776, 60698), (979, 48112), (1067, 44144), (1364, 34532), (1424, 33077), (1552, 30349), (1958, 24056), (2134, 22072), (2728, 17266), (2759, 17072), (3007, 15664), (3916, 12028), (4268, 11036), (5456, 8633), (5518, 8536), (6014, 7832)]