40987608

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{27997}}^1$

素因数の和:28067

約数の個数: 32

約数和(自身を含む): 104152560

約数和(自身を除く): 63164952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 27997, 55994, 83991, 111988, 167982, 223976, 335964, 671928, 1707817, 3415634, 5123451, 6831268, 10246902, 13662536, 20493804, 40987608]

約数ペア:

[(1, 40987608), (2, 20493804), (3, 13662536), (4, 10246902), (6, 6831268), (8, 5123451), (12, 3415634), (24, 1707817), (61, 671928), (122, 335964), (183, 223976), (244, 167982), (366, 111988), (488, 83991), (732, 55994), (1464, 27997)]