40539658518

素因数分解:

$2^1\times 3^3\times {\mathrm{25933}}^1\times {\mathrm{28949}}^1$

素因数の和:54893

約数の個数: 32

約数和(自身を含む): 90094716000

約数和(自身を除く): 49555057482

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 25933, 28949, 51866, 57898, 77799, 86847, 155598, 173694, 233397, 260541, 466794, 521082, 700191, 781623, 1400382, 1563246, 750734417, 1501468834, 2252203251, 4504406502, 6756609753, 13513219506, 20269829259, 40539658518]

約数ペア:

[(1, 40539658518), (2, 20269829259), (3, 13513219506), (6, 6756609753), (9, 4504406502), (18, 2252203251), (27, 1501468834), (54, 750734417), (25933, 1563246), (28949, 1400382), (51866, 781623), (57898, 700191), (77799, 521082), (86847, 466794), (155598, 260541), (173694, 233397)]