51144828

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{86981}}^1$

素因数の和:87002

約数の個数: 36

約数和(自身を含む): 138823272

約数和(自身を除く): 87678444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 86981, 173962, 260943, 347924, 521886, 608867, 1043772, 1217734, 1826601, 2435468, 3653202, 4262069, 7306404, 8524138, 12786207, 17048276, 25572414, 51144828]

約数ペア:

[(1, 51144828), (2, 25572414), (3, 17048276), (4, 12786207), (6, 8524138), (7, 7306404), (12, 4262069), (14, 3653202), (21, 2435468), (28, 1826601), (42, 1217734), (49, 1043772), (84, 608867), (98, 521886), (147, 347924), (196, 260943), (294, 173962), (588, 86981)]