51323442

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:343

約数の個数: 64

約数和(自身を含む): 114960384

約数和(自身を除く): 63636942

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 131, 138, 167, 262, 334, 391, 393, 501, 782, 786, 1002, 1173, 2227, 2346, 2839, 3013, 3841, 4454, 5678, 6026, 6681, 7682, 8517, 9039, 11523, 13362, 17034, 18078, 21877, 23046, 43754, 51221, 65297, 65631, 102442, 130594, 131262, 153663, 195891, 307326, 371909, 391782, 503171, 743818, 1006342, 1115727, 1509513, 2231454, 3019026, 8553907, 17107814, 25661721, 51323442]

約数ペア:

[(1, 51323442), (2, 25661721), (3, 17107814), (6, 8553907), (17, 3019026), (23, 2231454), (34, 1509513), (46, 1115727), (51, 1006342), (69, 743818), (102, 503171), (131, 391782), (138, 371909), (167, 307326), (262, 195891), (334, 153663), (391, 131262), (393, 130594), (501, 102442), (782, 65631), (786, 65297), (1002, 51221), (1173, 43754), (2227, 23046), (2346, 21877), (2839, 18078), (3013, 17034), (3841, 13362), (4454, 11523), (5678, 9039), (6026, 8517), (6681, 7682)]