48751929

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{113}}^1$

素因数の和:199

約数の個数: 48

約数和(自身を含む): 79435200

約数和(自身を除く): 30683271

約数列:

[1, 3, 9, 19, 27, 29, 57, 87, 113, 171, 261, 339, 513, 551, 783, 841, 1017, 1653, 2147, 2523, 3051, 3277, 4959, 6441, 7569, 9831, 14877, 15979, 19323, 22707, 29493, 47937, 57969, 62263, 88479, 95033, 143811, 186789, 285099, 431433, 560367, 855297, 1681101, 1805627, 2565891, 5416881, 16250643, 48751929]

約数ペア:

[(1, 48751929), (3, 16250643), (9, 5416881), (19, 2565891), (27, 1805627), (29, 1681101), (57, 855297), (87, 560367), (113, 431433), (171, 285099), (261, 186789), (339, 143811), (513, 95033), (551, 88479), (783, 62263), (841, 57969), (1017, 47937), (1653, 29493), (2147, 22707), (2523, 19323), (3051, 15979), (3277, 14877), (4959, 9831), (6441, 7569)]