47546480

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{16063}}^1$

素因数の和:16113

約数の個数: 40

約数和(自身を含む): 113540352

約数和(自身を除く): 65993872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 16063, 32126, 64252, 80315, 128504, 160630, 257008, 321260, 594331, 642520, 1188662, 1285040, 2377324, 2971655, 4754648, 5943310, 9509296, 11886620, 23773240, 47546480]

約数ペア:

[(1, 47546480), (2, 23773240), (4, 11886620), (5, 9509296), (8, 5943310), (10, 4754648), (16, 2971655), (20, 2377324), (37, 1285040), (40, 1188662), (74, 642520), (80, 594331), (148, 321260), (185, 257008), (296, 160630), (370, 128504), (592, 80315), (740, 64252), (1480, 32126), (2960, 16063)]