42437538

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{16487}}^1$

素因数の和:16519

約数の個数: 48

約数和(自身を含む): 108029376

約数和(自身を除く): 65591838

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 16487, 32974, 49461, 98922, 148383, 181357, 214331, 296766, 362714, 428662, 544071, 642993, 1088142, 1285986, 1632213, 1928979, 2357641, 3264426, 3857958, 4715282, 7072923, 14145846, 21218769, 42437538]

約数ペア:

[(1, 42437538), (2, 21218769), (3, 14145846), (6, 7072923), (9, 4715282), (11, 3857958), (13, 3264426), (18, 2357641), (22, 1928979), (26, 1632213), (33, 1285986), (39, 1088142), (66, 642993), (78, 544071), (99, 428662), (117, 362714), (143, 296766), (198, 214331), (234, 181357), (286, 148383), (429, 98922), (858, 49461), (1287, 32974), (2574, 16487)]