50788480

素因数分解:

$2^7\times 5^1\times {\mathrm{79357}}^1$

素因数の和:79376

約数の個数: 32

約数和(自身を含む): 121417740

約数和(自身を除く): 70629260

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 79357, 158714, 317428, 396785, 634856, 793570, 1269712, 1587140, 2539424, 3174280, 5078848, 6348560, 10157696, 12697120, 25394240, 50788480]

約数ペア:

[(1, 50788480), (2, 25394240), (4, 12697120), (5, 10157696), (8, 6348560), (10, 5078848), (16, 3174280), (20, 2539424), (32, 1587140), (40, 1269712), (64, 793570), (80, 634856), (128, 396785), (160, 317428), (320, 158714), (640, 79357)]