42898300

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{10463}}^1$

素因数の和:10518

約数の個数: 36

約数和(自身を含む): 95368896

約数和(自身を除く): 52470596

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 164, 205, 410, 820, 1025, 2050, 4100, 10463, 20926, 41852, 52315, 104630, 209260, 261575, 428983, 523150, 857966, 1046300, 1715932, 2144915, 4289830, 8579660, 10724575, 21449150, 42898300]

約数ペア:

[(1, 42898300), (2, 21449150), (4, 10724575), (5, 8579660), (10, 4289830), (20, 2144915), (25, 1715932), (41, 1046300), (50, 857966), (82, 523150), (100, 428983), (164, 261575), (205, 209260), (410, 104630), (820, 52315), (1025, 41852), (2050, 20926), (4100, 10463)]