41982464

素因数分解:

$2^9\times {\mathrm{167}}^1\times {\mathrm{491}}^1$

素因数の和:676

約数の個数: 40

約数和(自身を含む): 84557088

約数和(自身を除く): 42574624

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 167, 256, 334, 491, 512, 668, 982, 1336, 1964, 2672, 3928, 5344, 7856, 10688, 15712, 21376, 31424, 42752, 62848, 81997, 85504, 125696, 163994, 251392, 327988, 655976, 1311952, 2623904, 5247808, 10495616, 20991232, 41982464]

約数ペア:

[(1, 41982464), (2, 20991232), (4, 10495616), (8, 5247808), (16, 2623904), (32, 1311952), (64, 655976), (128, 327988), (167, 251392), (256, 163994), (334, 125696), (491, 85504), (512, 81997), (668, 62848), (982, 42752), (1336, 31424), (1964, 21376), (2672, 15712), (3928, 10688), (5344, 7856)]