54589450

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{859}}^1$

素因数の和:943

約数の個数: 48

約数和(自身を含む): 107493120

約数和(自身を除く): 52903670

約数列:

[1, 2, 5, 10, 25, 31, 41, 50, 62, 82, 155, 205, 310, 410, 775, 859, 1025, 1271, 1550, 1718, 2050, 2542, 4295, 6355, 8590, 12710, 21475, 26629, 31775, 35219, 42950, 53258, 63550, 70438, 133145, 176095, 266290, 352190, 665725, 880475, 1091789, 1331450, 1760950, 2183578, 5458945, 10917890, 27294725, 54589450]

約数ペア:

[(1, 54589450), (2, 27294725), (5, 10917890), (10, 5458945), (25, 2183578), (31, 1760950), (41, 1331450), (50, 1091789), (62, 880475), (82, 665725), (155, 352190), (205, 266290), (310, 176095), (410, 133145), (775, 70438), (859, 63550), (1025, 53258), (1271, 42950), (1550, 35219), (1718, 31775), (2050, 26629), (2542, 21475), (4295, 12710), (6355, 8590)]