43919648

素因数分解:

$2^5\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:345

約数の個数: 48

約数和(自身を含む): 88833024

約数和(自身を除く): 44913376

約数列:

[1, 2, 4, 8, 16, 32, 101, 107, 127, 202, 214, 254, 404, 428, 508, 808, 856, 1016, 1616, 1712, 2032, 3232, 3424, 4064, 10807, 12827, 13589, 21614, 25654, 27178, 43228, 51308, 54356, 86456, 102616, 108712, 172912, 205232, 217424, 345824, 410464, 434848, 1372489, 2744978, 5489956, 10979912, 21959824, 43919648]

約数ペア:

[(1, 43919648), (2, 21959824), (4, 10979912), (8, 5489956), (16, 2744978), (32, 1372489), (101, 434848), (107, 410464), (127, 345824), (202, 217424), (214, 205232), (254, 172912), (404, 108712), (428, 102616), (508, 86456), (808, 54356), (856, 51308), (1016, 43228), (1616, 27178), (1712, 25654), (2032, 21614), (3232, 13589), (3424, 12827), (4064, 10807)]