51536472

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{165181}}^1$

素因数の和:165203

約数の個数: 32

約数和(自身を含む): 138752880

約数和(自身を除く): 87216408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 165181, 330362, 495543, 660724, 991086, 1321448, 1982172, 2147353, 3964344, 4294706, 6442059, 8589412, 12884118, 17178824, 25768236, 51536472]

約数ペア:

[(1, 51536472), (2, 25768236), (3, 17178824), (4, 12884118), (6, 8589412), (8, 6442059), (12, 4294706), (13, 3964344), (24, 2147353), (26, 1982172), (39, 1321448), (52, 991086), (78, 660724), (104, 495543), (156, 330362), (312, 165181)]