47678368

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{16741}}^1$

素因数の和:16840

約数の個数: 24

約数和(自身を含む): 94927140

約数和(自身を除く): 47248772

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 712, 1424, 2848, 16741, 33482, 66964, 133928, 267856, 535712, 1489949, 2979898, 5959796, 11919592, 23839184, 47678368]

約数ペア:

[(1, 47678368), (2, 23839184), (4, 11919592), (8, 5959796), (16, 2979898), (32, 1489949), (89, 535712), (178, 267856), (356, 133928), (712, 66964), (1424, 33482), (2848, 16741)]