40851828

素因数分解:

$2^2\times 3^2\times {\mathrm{227}}^1\times {\mathrm{4999}}^1$

素因数の和:5236

約数の個数: 36

約数和(自身を含む): 103740000

約数和(自身を除く): 62888172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 227, 454, 681, 908, 1362, 2043, 2724, 4086, 4999, 8172, 9998, 14997, 19996, 29994, 44991, 59988, 89982, 179964, 1134773, 2269546, 3404319, 4539092, 6808638, 10212957, 13617276, 20425914, 40851828]

約数ペア:

[(1, 40851828), (2, 20425914), (3, 13617276), (4, 10212957), (6, 6808638), (9, 4539092), (12, 3404319), (18, 2269546), (36, 1134773), (227, 179964), (454, 89982), (681, 59988), (908, 44991), (1362, 29994), (2043, 19996), (2724, 14997), (4086, 9998), (4999, 8172)]