47969512

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{677}}^1$

素因数の和:1221

約数の個数: 32

約数和(自身を含む): 95557320

約数和(自身を除く): 47587808

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 521, 677, 1042, 1354, 2084, 2708, 4168, 5416, 8857, 11509, 17714, 23018, 35428, 46036, 70856, 92072, 352717, 705434, 1410868, 2821736, 5996189, 11992378, 23984756, 47969512]

約数ペア:

[(1, 47969512), (2, 23984756), (4, 11992378), (8, 5996189), (17, 2821736), (34, 1410868), (68, 705434), (136, 352717), (521, 92072), (677, 70856), (1042, 46036), (1354, 35428), (2084, 23018), (2708, 17714), (4168, 11509), (5416, 8857)]