40232150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1619}}^1$

素因数の和:1709

約数の個数: 48

約数和(自身を含む): 86780160

約数和(自身を除く): 46548010

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 71, 142, 175, 350, 355, 497, 710, 994, 1619, 1775, 2485, 3238, 3550, 4970, 8095, 11333, 12425, 16190, 22666, 24850, 40475, 56665, 80950, 113330, 114949, 229898, 283325, 566650, 574745, 804643, 1149490, 1609286, 2873725, 4023215, 5747450, 8046430, 20116075, 40232150]

約数ペア:

[(1, 40232150), (2, 20116075), (5, 8046430), (7, 5747450), (10, 4023215), (14, 2873725), (25, 1609286), (35, 1149490), (50, 804643), (70, 574745), (71, 566650), (142, 283325), (175, 229898), (350, 114949), (355, 113330), (497, 80950), (710, 56665), (994, 40475), (1619, 24850), (1775, 22666), (2485, 16190), (3238, 12425), (3550, 11333), (4970, 8095)]