51236944

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{3271}}^1$

素因数の和:3379

約数の個数: 40

約数和(自身を含む): 109546560

約数和(自身を除く): 58309616

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 89, 176, 178, 356, 712, 979, 1424, 1958, 3271, 3916, 6542, 7832, 13084, 15664, 26168, 35981, 52336, 71962, 143924, 287848, 291119, 575696, 582238, 1164476, 2328952, 3202309, 4657904, 6404618, 12809236, 25618472, 51236944]

約数ペア:

[(1, 51236944), (2, 25618472), (4, 12809236), (8, 6404618), (11, 4657904), (16, 3202309), (22, 2328952), (44, 1164476), (88, 582238), (89, 575696), (176, 291119), (178, 287848), (356, 143924), (712, 71962), (979, 52336), (1424, 35981), (1958, 26168), (3271, 15664), (3916, 13084), (6542, 7832)]