51234176

素因数分解:

$2^7\times 7^1\times {\mathrm{211}}^1\times {\mathrm{271}}^1$

素因数の和:503

約数の個数: 64

約数和(自身を含む): 117634560

約数和(自身を除く): 66400384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 211, 224, 271, 422, 448, 542, 844, 896, 1084, 1477, 1688, 1897, 2168, 2954, 3376, 3794, 4336, 5908, 6752, 7588, 8672, 11816, 13504, 15176, 17344, 23632, 27008, 30352, 34688, 47264, 57181, 60704, 94528, 114362, 121408, 189056, 228724, 242816, 400267, 457448, 800534, 914896, 1601068, 1829792, 3202136, 3659584, 6404272, 7319168, 12808544, 25617088, 51234176]

約数ペア:

[(1, 51234176), (2, 25617088), (4, 12808544), (7, 7319168), (8, 6404272), (14, 3659584), (16, 3202136), (28, 1829792), (32, 1601068), (56, 914896), (64, 800534), (112, 457448), (128, 400267), (211, 242816), (224, 228724), (271, 189056), (422, 121408), (448, 114362), (542, 94528), (844, 60704), (896, 57181), (1084, 47264), (1477, 34688), (1688, 30352), (1897, 27008), (2168, 23632), (2954, 17344), (3376, 15176), (3794, 13504), (4336, 11816), (5908, 8672), (6752, 7588)]