48971868

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{271}}^1$

素因数の和:363

約数の個数: 72

約数和(自身を含む): 128588544

約数和(自身を除く): 79616676

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 132, 148, 222, 271, 407, 444, 542, 813, 814, 1084, 1221, 1369, 1626, 1628, 2442, 2738, 2981, 3252, 4107, 4884, 5476, 5962, 8214, 8943, 10027, 11924, 15059, 16428, 17886, 20054, 30081, 30118, 35772, 40108, 45177, 60162, 60236, 90354, 110297, 120324, 180708, 220594, 330891, 370999, 441188, 661782, 741998, 1112997, 1323564, 1483996, 2225994, 4080989, 4451988, 8161978, 12242967, 16323956, 24485934, 48971868]

約数ペア:

[(1, 48971868), (2, 24485934), (3, 16323956), (4, 12242967), (6, 8161978), (11, 4451988), (12, 4080989), (22, 2225994), (33, 1483996), (37, 1323564), (44, 1112997), (66, 741998), (74, 661782), (111, 441188), (132, 370999), (148, 330891), (222, 220594), (271, 180708), (407, 120324), (444, 110297), (542, 90354), (813, 60236), (814, 60162), (1084, 45177), (1221, 40108), (1369, 35772), (1626, 30118), (1628, 30081), (2442, 20054), (2738, 17886), (2981, 16428), (3252, 15059), (4107, 11924), (4884, 10027), (5476, 8943), (5962, 8214)]