53585396

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{863}}^1$

素因数の和:948

約数の個数: 36

約数和(自身を含む): 101388672

約数和(自身を除く): 47803276

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 361, 722, 817, 863, 1444, 1634, 1726, 3268, 3452, 15523, 16397, 31046, 32794, 37109, 62092, 65588, 74218, 148436, 311543, 623086, 705071, 1246172, 1410142, 2820284, 13396349, 26792698, 53585396]

約数ペア:

[(1, 53585396), (2, 26792698), (4, 13396349), (19, 2820284), (38, 1410142), (43, 1246172), (76, 705071), (86, 623086), (172, 311543), (361, 148436), (722, 74218), (817, 65588), (863, 62092), (1444, 37109), (1634, 32794), (1726, 31046), (3268, 16397), (3452, 15523)]