38778792

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{124291}}^1$

素因数の和:124313

約数の個数: 32

約数和(自身を含む): 104405280

約数和(自身を除く): 65626488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 124291, 248582, 372873, 497164, 745746, 994328, 1491492, 1615783, 2982984, 3231566, 4847349, 6463132, 9694698, 12926264, 19389396, 38778792]

約数ペア:

[(1, 38778792), (2, 19389396), (3, 12926264), (4, 9694698), (6, 6463132), (8, 4847349), (12, 3231566), (13, 2982984), (24, 1615783), (26, 1491492), (39, 994328), (52, 745746), (78, 497164), (104, 372873), (156, 248582), (312, 124291)]