51044406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{997}}^1$

素因数の和:1085

約数の個数: 64

約数和(自身を含む): 124167168

約数和(自身を除く): 73122762

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 53, 69, 106, 138, 159, 161, 318, 322, 371, 483, 742, 966, 997, 1113, 1219, 1994, 2226, 2438, 2991, 3657, 5982, 6979, 7314, 8533, 13958, 17066, 20937, 22931, 25599, 41874, 45862, 51198, 52841, 68793, 105682, 137586, 158523, 160517, 317046, 321034, 369887, 481551, 739774, 963102, 1109661, 1215343, 2219322, 2430686, 3646029, 7292058, 8507401, 17014802, 25522203, 51044406]

約数ペア:

[(1, 51044406), (2, 25522203), (3, 17014802), (6, 8507401), (7, 7292058), (14, 3646029), (21, 2430686), (23, 2219322), (42, 1215343), (46, 1109661), (53, 963102), (69, 739774), (106, 481551), (138, 369887), (159, 321034), (161, 317046), (318, 160517), (322, 158523), (371, 137586), (483, 105682), (742, 68793), (966, 52841), (997, 51198), (1113, 45862), (1219, 41874), (1994, 25599), (2226, 22931), (2438, 20937), (2991, 17066), (3657, 13958), (5982, 8533), (6979, 7314)]