54802240

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4177}}^1$

素因数の和:4235

約数の個数: 56

約数和(自身を含む): 133712712

約数和(自身を除く): 78910472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 160, 164, 205, 320, 328, 410, 656, 820, 1312, 1640, 2624, 3280, 4177, 6560, 8354, 13120, 16708, 20885, 33416, 41770, 66832, 83540, 133664, 167080, 171257, 267328, 334160, 342514, 668320, 685028, 856285, 1336640, 1370056, 1712570, 2740112, 3425140, 5480224, 6850280, 10960448, 13700560, 27401120, 54802240]

約数ペア:

[(1, 54802240), (2, 27401120), (4, 13700560), (5, 10960448), (8, 6850280), (10, 5480224), (16, 3425140), (20, 2740112), (32, 1712570), (40, 1370056), (41, 1336640), (64, 856285), (80, 685028), (82, 668320), (160, 342514), (164, 334160), (205, 267328), (320, 171257), (328, 167080), (410, 133664), (656, 83540), (820, 66832), (1312, 41770), (1640, 33416), (2624, 20885), (3280, 16708), (4177, 13120), (6560, 8354)]