42898208

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{78857}}^1$

素因数の和:78884

約数の個数: 24

約数和(自身を含む): 89424972

約数和(自身を除く): 46526764

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 78857, 157714, 315428, 630856, 1261712, 1340569, 2523424, 2681138, 5362276, 10724552, 21449104, 42898208]

約数ペア:

[(1, 42898208), (2, 21449104), (4, 10724552), (8, 5362276), (16, 2681138), (17, 2523424), (32, 1340569), (34, 1261712), (68, 630856), (136, 315428), (272, 157714), (544, 78857)]