55190284

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{1381}}^1$

素因数の和:1585

約数の個数: 24

約数和(自身を含む): 98597408

約数和(自身を除く): 43407124

約数列:

[1, 2, 4, 97, 103, 194, 206, 388, 412, 1381, 2762, 5524, 9991, 19982, 39964, 133957, 142243, 267914, 284486, 535828, 568972, 13797571, 27595142, 55190284]

約数ペア:

[(1, 55190284), (2, 27595142), (4, 13797571), (97, 568972), (103, 535828), (194, 284486), (206, 267914), (388, 142243), (412, 133957), (1381, 39964), (2762, 19982), (5524, 9991)]