53473264

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8293}}^1$

素因数の和:8345

約数の個数: 40

約数和(自身を含む): 115187072

約数和(自身を除く): 61713808

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 8293, 16586, 33172, 66344, 107809, 132688, 215618, 257083, 431236, 514166, 862472, 1028332, 1724944, 2056664, 3342079, 4113328, 6684158, 13368316, 26736632, 53473264]

約数ペア:

[(1, 53473264), (2, 26736632), (4, 13368316), (8, 6684158), (13, 4113328), (16, 3342079), (26, 2056664), (31, 1724944), (52, 1028332), (62, 862472), (104, 514166), (124, 431236), (208, 257083), (248, 215618), (403, 132688), (496, 107809), (806, 66344), (1612, 33172), (3224, 16586), (6448, 8293)]