53391456

素因数分解:

$2^5\times 3^2\times {\mathrm{89}}^1\times {\mathrm{2083}}^1$

素因数の和:2188

約数の個数: 72

約数和(自身を含む): 153611640

約数和(自身を除く): 100220184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 89, 96, 144, 178, 267, 288, 356, 534, 712, 801, 1068, 1424, 1602, 2083, 2136, 2848, 3204, 4166, 4272, 6249, 6408, 8332, 8544, 12498, 12816, 16664, 18747, 24996, 25632, 33328, 37494, 49992, 66656, 74988, 99984, 149976, 185387, 199968, 299952, 370774, 556161, 599904, 741548, 1112322, 1483096, 1668483, 2224644, 2966192, 3336966, 4449288, 5932384, 6673932, 8898576, 13347864, 17797152, 26695728, 53391456]

約数ペア:

[(1, 53391456), (2, 26695728), (3, 17797152), (4, 13347864), (6, 8898576), (8, 6673932), (9, 5932384), (12, 4449288), (16, 3336966), (18, 2966192), (24, 2224644), (32, 1668483), (36, 1483096), (48, 1112322), (72, 741548), (89, 599904), (96, 556161), (144, 370774), (178, 299952), (267, 199968), (288, 185387), (356, 149976), (534, 99984), (712, 74988), (801, 66656), (1068, 49992), (1424, 37494), (1602, 33328), (2083, 25632), (2136, 24996), (2848, 18747), (3204, 16664), (4166, 12816), (4272, 12498), (6249, 8544), (6408, 8332)]