49900480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{22277}}^1$

素因数の和:22301

約数の個数: 56

約数和(自身を含む): 135806688

約数和(自身を除く): 85906208

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 22277, 44554, 89108, 111385, 155939, 178216, 222770, 311878, 356432, 445540, 623756, 712864, 779695, 891080, 1247512, 1425728, 1559390, 1782160, 2495024, 3118780, 3564320, 4990048, 6237560, 7128640, 9980096, 12475120, 24950240, 49900480]

約数ペア:

[(1, 49900480), (2, 24950240), (4, 12475120), (5, 9980096), (7, 7128640), (8, 6237560), (10, 4990048), (14, 3564320), (16, 3118780), (20, 2495024), (28, 1782160), (32, 1559390), (35, 1425728), (40, 1247512), (56, 891080), (64, 779695), (70, 712864), (80, 623756), (112, 445540), (140, 356432), (160, 311878), (224, 222770), (280, 178216), (320, 155939), (448, 111385), (560, 89108), (1120, 44554), (2240, 22277)]