54801440

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{9257}}^1$

素因数の和:9309

約数の個数: 48

約数和(自身を含む): 132981912

約数和(自身を除く): 78180472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 1184, 1480, 2960, 5920, 9257, 18514, 37028, 46285, 74056, 92570, 148112, 185140, 296224, 342509, 370280, 685018, 740560, 1370036, 1481120, 1712545, 2740072, 3425090, 5480144, 6850180, 10960288, 13700360, 27400720, 54801440]

約数ペア:

[(1, 54801440), (2, 27400720), (4, 13700360), (5, 10960288), (8, 6850180), (10, 5480144), (16, 3425090), (20, 2740072), (32, 1712545), (37, 1481120), (40, 1370036), (74, 740560), (80, 685018), (148, 370280), (160, 342509), (185, 296224), (296, 185140), (370, 148112), (592, 92570), (740, 74056), (1184, 46285), (1480, 37028), (2960, 18514), (5920, 9257)]