40266688

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8171}}^1$

素因数の和:8201

約数の個数: 56

約数和(自身を含む): 99633024

約数和(自身を除く): 59366336

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 616, 704, 1232, 2464, 4928, 8171, 16342, 32684, 57197, 65368, 89881, 114394, 130736, 179762, 228788, 261472, 359524, 457576, 522944, 629167, 719048, 915152, 1258334, 1438096, 1830304, 2516668, 2876192, 3660608, 5033336, 5752384, 10066672, 20133344, 40266688]

約数ペア:

[(1, 40266688), (2, 20133344), (4, 10066672), (7, 5752384), (8, 5033336), (11, 3660608), (14, 2876192), (16, 2516668), (22, 1830304), (28, 1438096), (32, 1258334), (44, 915152), (56, 719048), (64, 629167), (77, 522944), (88, 457576), (112, 359524), (154, 261472), (176, 228788), (224, 179762), (308, 130736), (352, 114394), (448, 89881), (616, 65368), (704, 57197), (1232, 32684), (2464, 16342), (4928, 8171)]