38781912

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{124301}}^1$

素因数の和:124323

約数の個数: 32

約数和(自身を含む): 104413680

約数和(自身を除く): 65631768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 124301, 248602, 372903, 497204, 745806, 994408, 1491612, 1615913, 2983224, 3231826, 4847739, 6463652, 9695478, 12927304, 19390956, 38781912]

約数ペア:

[(1, 38781912), (2, 19390956), (3, 12927304), (4, 9695478), (6, 6463652), (8, 4847739), (12, 3231826), (13, 2983224), (24, 1615913), (26, 1491612), (39, 994408), (52, 745806), (78, 497204), (104, 372903), (156, 248602), (312, 124301)]