57257808

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:452

約数の個数: 80

約数和(自身を含む): 153311616

約数和(自身を除く): 96053808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 71, 106, 142, 159, 212, 213, 284, 317, 318, 424, 426, 568, 634, 636, 848, 852, 951, 1136, 1268, 1272, 1704, 1902, 2536, 2544, 3408, 3763, 3804, 5072, 7526, 7608, 11289, 15052, 15216, 16801, 22507, 22578, 30104, 33602, 45014, 45156, 50403, 60208, 67204, 67521, 90028, 90312, 100806, 134408, 135042, 180056, 180624, 201612, 268816, 270084, 360112, 403224, 540168, 806448, 1080336, 1192871, 2385742, 3578613, 4771484, 7157226, 9542968, 14314452, 19085936, 28628904, 57257808]

約数ペア:

[(1, 57257808), (2, 28628904), (3, 19085936), (4, 14314452), (6, 9542968), (8, 7157226), (12, 4771484), (16, 3578613), (24, 2385742), (48, 1192871), (53, 1080336), (71, 806448), (106, 540168), (142, 403224), (159, 360112), (212, 270084), (213, 268816), (284, 201612), (317, 180624), (318, 180056), (424, 135042), (426, 134408), (568, 100806), (634, 90312), (636, 90028), (848, 67521), (852, 67204), (951, 60208), (1136, 50403), (1268, 45156), (1272, 45014), (1704, 33602), (1902, 30104), (2536, 22578), (2544, 22507), (3408, 16801), (3763, 15216), (3804, 15052), (5072, 11289), (7526, 7608)]