50293000

素因数分解:

$2^3\times 5^3\times {\mathrm{19}}^1\times {\mathrm{2647}}^1$

素因数の和:2687

約数の個数: 64

約数和(自身を含む): 123926400

約数和(自身を除く): 73633400

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 125, 152, 190, 200, 250, 380, 475, 500, 760, 950, 1000, 1900, 2375, 2647, 3800, 4750, 5294, 9500, 10588, 13235, 19000, 21176, 26470, 50293, 52940, 66175, 100586, 105880, 132350, 201172, 251465, 264700, 330875, 402344, 502930, 529400, 661750, 1005860, 1257325, 1323500, 2011720, 2514650, 2647000, 5029300, 6286625, 10058600, 12573250, 25146500, 50293000]

約数ペア:

[(1, 50293000), (2, 25146500), (4, 12573250), (5, 10058600), (8, 6286625), (10, 5029300), (19, 2647000), (20, 2514650), (25, 2011720), (38, 1323500), (40, 1257325), (50, 1005860), (76, 661750), (95, 529400), (100, 502930), (125, 402344), (152, 330875), (190, 264700), (200, 251465), (250, 201172), (380, 132350), (475, 105880), (500, 100586), (760, 66175), (950, 52940), (1000, 50293), (1900, 26470), (2375, 21176), (2647, 19000), (3800, 13235), (4750, 10588), (5294, 9500)]