39261872

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6089}}^1$

素因数の和:6141

約数の個数: 40

約数和(自身を含む): 84577920

約数和(自身を除く): 45316048

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6089, 6448, 12178, 24356, 48712, 79157, 97424, 158314, 188759, 316628, 377518, 633256, 755036, 1266512, 1510072, 2453867, 3020144, 4907734, 9815468, 19630936, 39261872]

約数ペア:

[(1, 39261872), (2, 19630936), (4, 9815468), (8, 4907734), (13, 3020144), (16, 2453867), (26, 1510072), (31, 1266512), (52, 755036), (62, 633256), (104, 377518), (124, 316628), (208, 188759), (248, 158314), (403, 97424), (496, 79157), (806, 48712), (1612, 24356), (3224, 12178), (6089, 6448)]