42232149

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:202

約数の個数: 48

約数和(自身を含む): 66718080

約数和(自身を除く): 24485931

約数列:

[1, 3, 9, 29, 43, 53, 71, 87, 129, 159, 213, 261, 387, 477, 639, 1247, 1537, 2059, 2279, 3053, 3741, 3763, 4611, 6177, 6837, 9159, 11223, 11289, 13833, 18531, 20511, 27477, 33867, 66091, 88537, 109127, 161809, 198273, 265611, 327381, 485427, 594819, 796833, 982143, 1456281, 4692461, 14077383, 42232149]

約数ペア:

[(1, 42232149), (3, 14077383), (9, 4692461), (29, 1456281), (43, 982143), (53, 796833), (71, 594819), (87, 485427), (129, 327381), (159, 265611), (213, 198273), (261, 161809), (387, 109127), (477, 88537), (639, 66091), (1247, 33867), (1537, 27477), (2059, 20511), (2279, 18531), (3053, 13833), (3741, 11289), (3763, 11223), (4611, 9159), (6177, 6837)]