40007928

素因数分解:

$2^3\times 3^1\times {\mathrm{241}}^1\times {\mathrm{6917}}^1$

素因数の和:7167

約数の個数: 32

約数和(自身を含む): 100449360

約数和(自身を除く): 60441432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 241, 482, 723, 964, 1446, 1928, 2892, 5784, 6917, 13834, 20751, 27668, 41502, 55336, 83004, 166008, 1666997, 3333994, 5000991, 6667988, 10001982, 13335976, 20003964, 40007928]

約数ペア:

[(1, 40007928), (2, 20003964), (3, 13335976), (4, 10001982), (6, 6667988), (8, 5000991), (12, 3333994), (24, 1666997), (241, 166008), (482, 83004), (723, 55336), (964, 41502), (1446, 27668), (1928, 20751), (2892, 13834), (5784, 6917)]