51108072

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{337}}^1$

素因数の和:506

約数の個数: 64

約数和(自身を含む): 131414400

約数和(自身を除く): 80306328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 89, 142, 178, 213, 267, 284, 337, 356, 426, 534, 568, 674, 712, 852, 1011, 1068, 1348, 1704, 2022, 2136, 2696, 4044, 6319, 8088, 12638, 18957, 23927, 25276, 29993, 37914, 47854, 50552, 59986, 71781, 75828, 89979, 95708, 119972, 143562, 151656, 179958, 191416, 239944, 287124, 359916, 574248, 719832, 2129503, 4259006, 6388509, 8518012, 12777018, 17036024, 25554036, 51108072]

約数ペア:

[(1, 51108072), (2, 25554036), (3, 17036024), (4, 12777018), (6, 8518012), (8, 6388509), (12, 4259006), (24, 2129503), (71, 719832), (89, 574248), (142, 359916), (178, 287124), (213, 239944), (267, 191416), (284, 179958), (337, 151656), (356, 143562), (426, 119972), (534, 95708), (568, 89979), (674, 75828), (712, 71781), (852, 59986), (1011, 50552), (1068, 47854), (1348, 37914), (1704, 29993), (2022, 25276), (2136, 23927), (2696, 18957), (4044, 12638), (6319, 8088)]