38373350

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1303}}^1$

素因数の和:1365

約数の個数: 48

約数和(自身を含む): 77614080

約数和(自身を除く): 39240730

約数列:

[1, 2, 5, 10, 19, 25, 31, 38, 50, 62, 95, 155, 190, 310, 475, 589, 775, 950, 1178, 1303, 1550, 2606, 2945, 5890, 6515, 13030, 14725, 24757, 29450, 32575, 40393, 49514, 65150, 80786, 123785, 201965, 247570, 403930, 618925, 767467, 1009825, 1237850, 1534934, 2019650, 3837335, 7674670, 19186675, 38373350]

約数ペア:

[(1, 38373350), (2, 19186675), (5, 7674670), (10, 3837335), (19, 2019650), (25, 1534934), (31, 1237850), (38, 1009825), (50, 767467), (62, 618925), (95, 403930), (155, 247570), (190, 201965), (310, 123785), (475, 80786), (589, 65150), (775, 49514), (950, 40393), (1178, 32575), (1303, 29450), (1550, 24757), (2606, 14725), (2945, 13030), (5890, 6515)]