40104592

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:284

約数の個数: 80

約数和(自身を含む): 91065600

約数和(自身を除く): 50961008

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 67, 76, 88, 134, 152, 176, 179, 209, 268, 304, 358, 418, 536, 716, 737, 836, 1072, 1273, 1432, 1474, 1672, 1969, 2546, 2864, 2948, 3344, 3401, 3938, 5092, 5896, 6802, 7876, 10184, 11792, 11993, 13604, 14003, 15752, 20368, 23986, 27208, 28006, 31504, 37411, 47972, 54416, 56012, 74822, 95944, 112024, 131923, 149644, 191888, 224048, 227867, 263846, 299288, 455734, 527692, 598576, 911468, 1055384, 1822936, 2110768, 2506537, 3645872, 5013074, 10026148, 20052296, 40104592]

約数ペア:

[(1, 40104592), (2, 20052296), (4, 10026148), (8, 5013074), (11, 3645872), (16, 2506537), (19, 2110768), (22, 1822936), (38, 1055384), (44, 911468), (67, 598576), (76, 527692), (88, 455734), (134, 299288), (152, 263846), (176, 227867), (179, 224048), (209, 191888), (268, 149644), (304, 131923), (358, 112024), (418, 95944), (536, 74822), (716, 56012), (737, 54416), (836, 47972), (1072, 37411), (1273, 31504), (1432, 28006), (1474, 27208), (1672, 23986), (1969, 20368), (2546, 15752), (2864, 14003), (2948, 13604), (3344, 11993), (3401, 11792), (3938, 10184), (5092, 7876), (5896, 6802)]