38755750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{829}}^1$

素因数の和:874

約数の個数: 64

約数和(自身を含む): 83903040

約数和(自身を除く): 45147290

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 85, 110, 125, 170, 187, 250, 275, 374, 425, 550, 829, 850, 935, 1375, 1658, 1870, 2125, 2750, 4145, 4250, 4675, 8290, 9119, 9350, 14093, 18238, 20725, 23375, 28186, 41450, 45595, 46750, 70465, 91190, 103625, 140930, 155023, 207250, 227975, 310046, 352325, 455950, 704650, 775115, 1139875, 1550230, 1761625, 2279750, 3523250, 3875575, 7751150, 19377875, 38755750]

約数ペア:

[(1, 38755750), (2, 19377875), (5, 7751150), (10, 3875575), (11, 3523250), (17, 2279750), (22, 1761625), (25, 1550230), (34, 1139875), (50, 775115), (55, 704650), (85, 455950), (110, 352325), (125, 310046), (170, 227975), (187, 207250), (250, 155023), (275, 140930), (374, 103625), (425, 91190), (550, 70465), (829, 46750), (850, 45595), (935, 41450), (1375, 28186), (1658, 23375), (1870, 20725), (2125, 18238), (2750, 14093), (4145, 9350), (4250, 9119), (4675, 8290)]