48384700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{409}}^1$

素因数の和:456

約数の個数: 108

約数和(自身を含む): 130252080

約数和(自身を除く): 81867380

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 169, 175, 182, 260, 325, 338, 350, 364, 409, 455, 650, 676, 700, 818, 845, 910, 1183, 1300, 1636, 1690, 1820, 2045, 2275, 2366, 2863, 3380, 4090, 4225, 4550, 4732, 5317, 5726, 5915, 8180, 8450, 9100, 10225, 10634, 11452, 11830, 14315, 16900, 20450, 21268, 23660, 26585, 28630, 29575, 37219, 40900, 53170, 57260, 59150, 69121, 71575, 74438, 106340, 118300, 132925, 138242, 143150, 148876, 186095, 265850, 276484, 286300, 345605, 372190, 483847, 531700, 691210, 744380, 930475, 967694, 1382420, 1728025, 1860950, 1935388, 2419235, 3456050, 3721900, 4838470, 6912100, 9676940, 12096175, 24192350, 48384700]

約数ペア:

[(1, 48384700), (2, 24192350), (4, 12096175), (5, 9676940), (7, 6912100), (10, 4838470), (13, 3721900), (14, 3456050), (20, 2419235), (25, 1935388), (26, 1860950), (28, 1728025), (35, 1382420), (50, 967694), (52, 930475), (65, 744380), (70, 691210), (91, 531700), (100, 483847), (130, 372190), (140, 345605), (169, 286300), (175, 276484), (182, 265850), (260, 186095), (325, 148876), (338, 143150), (350, 138242), (364, 132925), (409, 118300), (455, 106340), (650, 74438), (676, 71575), (700, 69121), (818, 59150), (845, 57260), (910, 53170), (1183, 40900), (1300, 37219), (1636, 29575), (1690, 28630), (1820, 26585), (2045, 23660), (2275, 21268), (2366, 20450), (2863, 16900), (3380, 14315), (4090, 11830), (4225, 11452), (4550, 10634), (4732, 10225), (5317, 9100), (5726, 8450), (5915, 8180)]