40779264

素因数分解:

$2^9\times 3^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:351

約数の個数: 80

約数和(自身を含む): 109992960

約数和(自身を除く): 69213696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 139, 191, 192, 256, 278, 382, 384, 417, 512, 556, 573, 764, 768, 834, 1112, 1146, 1528, 1536, 1668, 2224, 2292, 3056, 3336, 4448, 4584, 6112, 6672, 8896, 9168, 12224, 13344, 17792, 18336, 24448, 26549, 26688, 35584, 36672, 48896, 53098, 53376, 71168, 73344, 79647, 97792, 106196, 106752, 146688, 159294, 212392, 213504, 293376, 318588, 424784, 637176, 849568, 1274352, 1699136, 2548704, 3398272, 5097408, 6796544, 10194816, 13593088, 20389632, 40779264]

約数ペア:

[(1, 40779264), (2, 20389632), (3, 13593088), (4, 10194816), (6, 6796544), (8, 5097408), (12, 3398272), (16, 2548704), (24, 1699136), (32, 1274352), (48, 849568), (64, 637176), (96, 424784), (128, 318588), (139, 293376), (191, 213504), (192, 212392), (256, 159294), (278, 146688), (382, 106752), (384, 106196), (417, 97792), (512, 79647), (556, 73344), (573, 71168), (764, 53376), (768, 53098), (834, 48896), (1112, 36672), (1146, 35584), (1528, 26688), (1536, 26549), (1668, 24448), (2224, 18336), (2292, 17792), (3056, 13344), (3336, 12224), (4448, 9168), (4584, 8896), (6112, 6672)]